64902145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5813}}^1$

素因数の和:5865

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 35563775

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 5813, 11165, 29065, 40691, 63943, 168577, 203455, 319715, 447601, 842885, 1180039, 1854347, 2238005, 5900195, 9271735, 12980429, 64902145]

約数ペア:

[(1, 64902145), (5, 12980429), (7, 9271735), (11, 5900195), (29, 2238005), (35, 1854347), (55, 1180039), (77, 842885), (145, 447601), (203, 319715), (319, 203455), (385, 168577), (1015, 63943), (1595, 40691), (2233, 29065), (5813, 11165)]