5196351640525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1\times {\mathrm{32801}}^1$

素因数の和:33630

約数の個数: 48

約数和(自身を含む): 6589265760000

約数和(自身を除く): 1392914119475

約数列:

[1, 5, 25, 71, 149, 355, 599, 745, 1775, 2995, 3725, 10579, 14975, 32801, 42529, 52895, 89251, 164005, 212645, 264475, 446255, 820025, 1063225, 2231275, 2328871, 4887349, 6336821, 11644355, 19647799, 24436745, 31684105, 58221775, 98238995, 122183725, 158420525, 347001779, 491194975, 1394993729, 1735008895, 2927522051, 6974968645, 8675044475, 14637610255, 34874843225, 73188051275, 207854065621, 1039270328105, 5196351640525]

約数ペア:

[(1, 5196351640525), (5, 1039270328105), (25, 207854065621), (71, 73188051275), (149, 34874843225), (355, 14637610255), (599, 8675044475), (745, 6974968645), (1775, 2927522051), (2995, 1735008895), (3725, 1394993729), (10579, 491194975), (14975, 347001779), (32801, 158420525), (42529, 122183725), (52895, 98238995), (89251, 58221775), (164005, 31684105), (212645, 24436745), (264475, 19647799), (446255, 11644355), (820025, 6336821), (1063225, 4887349), (2231275, 2328871)]