69744915

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27191}}^1$

素因数の和:27224

約数の個数: 32

約数和(自身を含む): 130521600

約数和(自身を除く): 60776685

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 27191, 81573, 135955, 244719, 407865, 516629, 734157, 1223595, 1549887, 2583145, 3670785, 4649661, 7749435, 13948983, 23248305, 69744915]

約数ペア:

[(1, 69744915), (3, 23248305), (5, 13948983), (9, 7749435), (15, 4649661), (19, 3670785), (27, 2583145), (45, 1549887), (57, 1223595), (95, 734157), (135, 516629), (171, 407865), (285, 244719), (513, 135955), (855, 81573), (2565, 27191)]