15673630245

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2764

約数の個数: 128

約数和(自身を含む): 31860864000

約数和(自身を除く): 16187233755

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 89, 91, 105, 147, 195, 245, 267, 273, 343, 445, 455, 623, 637, 735, 1029, 1157, 1335, 1365, 1715, 1869, 1911, 2633, 3115, 3185, 3471, 4361, 4459, 5145, 5785, 7899, 8099, 9345, 9555, 13083, 13165, 13377, 17355, 18431, 21805, 22295, 24297, 30527, 34229, 39495, 40495, 55293, 56693, 65415, 66885, 91581, 92155, 102687, 121485, 129017, 152635, 170079, 171145, 234337, 239603, 276465, 283465, 387051, 396851, 457905, 513435, 645085, 703011, 718809, 850395, 903119, 1171685, 1190553, 1198015, 1640359, 1677221, 1935255, 1984255, 2709357, 3046381, 3515055, 3594045, 4515595, 4921077, 5031663, 5952765, 8201795, 8386105, 9139143, 11482513, 11740547, 13546785, 15231905, 21324667, 24605385, 25158315, 34447539, 35221641, 45695715, 57412565, 58702735, 63974001, 80377591, 106623335, 149272669, 172237695, 176108205, 241132773, 319870005, 401887955, 447818007, 746363345, 1044908683, 1205663865, 2239090035, 3134726049, 5224543415, 15673630245]

約数ペア:

[(1, 15673630245), (3, 5224543415), (5, 3134726049), (7, 2239090035), (13, 1205663865), (15, 1044908683), (21, 746363345), (35, 447818007), (39, 401887955), (49, 319870005), (65, 241132773), (89, 176108205), (91, 172237695), (105, 149272669), (147, 106623335), (195, 80377591), (245, 63974001), (267, 58702735), (273, 57412565), (343, 45695715), (445, 35221641), (455, 34447539), (623, 25158315), (637, 24605385), (735, 21324667), (1029, 15231905), (1157, 13546785), (1335, 11740547), (1365, 11482513), (1715, 9139143), (1869, 8386105), (1911, 8201795), (2633, 5952765), (3115, 5031663), (3185, 4921077), (3471, 4515595), (4361, 3594045), (4459, 3515055), (5145, 3046381), (5785, 2709357), (7899, 1984255), (8099, 1935255), (9345, 1677221), (9555, 1640359), (13083, 1198015), (13165, 1190553), (13377, 1171685), (17355, 903119), (18431, 850395), (21805, 718809), (22295, 703011), (24297, 645085), (30527, 513435), (34229, 457905), (39495, 396851), (40495, 387051), (55293, 283465), (56693, 276465), (65415, 239603), (66885, 234337), (91581, 171145), (92155, 170079), (102687, 152635), (121485, 129017)]