70520065

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 108739584

約数和(自身を除く): 38219519

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 137, 191, 245, 385, 539, 685, 955, 959, 1337, 1507, 2101, 2695, 4795, 6685, 6713, 7535, 9359, 10505, 10549, 14707, 26167, 33565, 46795, 52745, 73535, 73843, 102949, 130835, 183169, 287837, 369215, 514745, 915845, 1282183, 1439185, 2014859, 6410915, 10074295, 14104013, 70520065]

約数ペア:

[(1, 70520065), (5, 14104013), (7, 10074295), (11, 6410915), (35, 2014859), (49, 1439185), (55, 1282183), (77, 915845), (137, 514745), (191, 369215), (245, 287837), (385, 183169), (539, 130835), (685, 102949), (955, 73843), (959, 73535), (1337, 52745), (1507, 46795), (2101, 33565), (2695, 26167), (4795, 14707), (6685, 10549), (6713, 10505), (7535, 9359)]