5251015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 8211456

約数和(自身を除く): 2960441

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 593, 805, 1265, 1771, 2965, 4151, 6523, 8855, 13639, 20755, 32615, 45661, 68195, 95473, 150029, 228305, 477365, 750145, 1050203, 5251015]

約数ペア:

[(1, 5251015), (5, 1050203), (7, 750145), (11, 477365), (23, 228305), (35, 150029), (55, 95473), (77, 68195), (115, 45661), (161, 32615), (253, 20755), (385, 13639), (593, 8855), (805, 6523), (1265, 4151), (1771, 2965)]