10500945

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 21235200

約数和(自身を除く): 10734255

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 157, 195, 245, 273, 343, 455, 471, 637, 735, 785, 1029, 1099, 1365, 1715, 1911, 2041, 2355, 3185, 3297, 4459, 5145, 5495, 6123, 7693, 9555, 10205, 13377, 14287, 16485, 22295, 23079, 30615, 38465, 42861, 53851, 66885, 71435, 100009, 115395, 161553, 214305, 269255, 300027, 500045, 700063, 807765, 1500135, 2100189, 3500315, 10500945]

約数ペア:

[(1, 10500945), (3, 3500315), (5, 2100189), (7, 1500135), (13, 807765), (15, 700063), (21, 500045), (35, 300027), (39, 269255), (49, 214305), (65, 161553), (91, 115395), (105, 100009), (147, 71435), (157, 66885), (195, 53851), (245, 42861), (273, 38465), (343, 30615), (455, 23079), (471, 22295), (637, 16485), (735, 14287), (785, 13377), (1029, 10205), (1099, 9555), (1365, 7693), (1715, 6123), (1911, 5495), (2041, 5145), (2355, 4459), (3185, 3297)]