134344625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 178993152

約数和(自身を除く): 44648527

約数列:

[1, 5, 17, 25, 85, 125, 191, 331, 425, 955, 1655, 2125, 3247, 4775, 5627, 8275, 16235, 23875, 28135, 41375, 63221, 81175, 140675, 316105, 405875, 703375, 1074757, 1580525, 5373785, 7902625, 26868925, 134344625]

約数ペア:

[(1, 134344625), (5, 26868925), (17, 7902625), (25, 5373785), (85, 1580525), (125, 1074757), (191, 703375), (331, 405875), (425, 316105), (955, 140675), (1655, 81175), (2125, 63221), (3247, 41375), (4775, 28135), (5627, 23875), (8275, 16235)]