977772705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3367

約数の個数: 96

約数和(自身を含む): 2023676928

約数和(自身を除く): 1045904223

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 49, 65, 91, 93, 105, 147, 155, 195, 217, 245, 273, 403, 455, 465, 637, 651, 735, 1085, 1209, 1365, 1519, 1911, 2015, 2821, 3185, 3255, 3301, 4557, 6045, 7595, 8463, 9555, 9903, 14105, 16505, 19747, 22785, 23107, 42315, 42913, 49515, 59241, 69321, 98735, 102331, 115535, 128739, 161749, 214565, 296205, 300391, 306993, 346605, 485247, 511655, 643695, 716317, 808745, 901173, 1330303, 1501955, 1534965, 2102737, 2148951, 2426235, 3581585, 3990909, 4505865, 5014219, 6308211, 6651515, 9312121, 10513685, 10744755, 15042657, 19954545, 25071095, 27936363, 31541055, 46560605, 65184847, 75213285, 139681815, 195554541, 325924235, 977772705]

約数ペア:

[(1, 977772705), (3, 325924235), (5, 195554541), (7, 139681815), (13, 75213285), (15, 65184847), (21, 46560605), (31, 31541055), (35, 27936363), (39, 25071095), (49, 19954545), (65, 15042657), (91, 10744755), (93, 10513685), (105, 9312121), (147, 6651515), (155, 6308211), (195, 5014219), (217, 4505865), (245, 3990909), (273, 3581585), (403, 2426235), (455, 2148951), (465, 2102737), (637, 1534965), (651, 1501955), (735, 1330303), (1085, 901173), (1209, 808745), (1365, 716317), (1519, 643695), (1911, 511655), (2015, 485247), (2821, 346605), (3185, 306993), (3255, 300391), (3301, 296205), (4557, 214565), (6045, 161749), (7595, 128739), (8463, 115535), (9555, 102331), (9903, 98735), (14105, 69321), (16505, 59241), (19747, 49515), (22785, 42913), (23107, 42315)]