674065512575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1\times {\mathrm{60953}}^1$

素因数の和:65844

約数の個数: 48

約数和(自身を含む): 1028956184256

約数和(自身を除く): 354890671681

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 4861, 24305, 34027, 60953, 63193, 121525, 170135, 304765, 315965, 426671, 442351, 792389, 850675, 1523825, 1579825, 2133355, 2211755, 3961945, 5546723, 10666775, 11058775, 19809725, 27733615, 138668075, 296292533, 1481462665, 2074047731, 3851802929, 7407313325, 10370238655, 19259014645, 26962620503, 51851193275, 96295073225, 134813102515, 674065512575]

約数ペア:

[(1, 674065512575), (5, 134813102515), (7, 96295073225), (13, 51851193275), (25, 26962620503), (35, 19259014645), (65, 10370238655), (91, 7407313325), (175, 3851802929), (325, 2074047731), (455, 1481462665), (2275, 296292533), (4861, 138668075), (24305, 27733615), (34027, 19809725), (60953, 11058775), (63193, 10666775), (121525, 5546723), (170135, 3961945), (304765, 2211755), (315965, 2133355), (426671, 1579825), (442351, 1523825), (792389, 850675)]