15672526525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 20846415744

約数和(自身を除く): 5173889219

約数列:

[1, 5, 17, 25, 85, 113, 307, 425, 565, 1063, 1535, 1921, 2825, 5219, 5315, 7675, 9605, 18071, 26095, 26575, 34691, 48025, 90355, 120119, 130475, 173455, 326341, 451775, 589747, 600595, 867275, 1631705, 2042023, 2948735, 3002975, 5547797, 8158525, 10210115, 14743675, 27738985, 36876533, 51050575, 138694925, 184382665, 626901061, 921913325, 3134505305, 15672526525]

約数ペア:

[(1, 15672526525), (5, 3134505305), (17, 921913325), (25, 626901061), (85, 184382665), (113, 138694925), (307, 51050575), (425, 36876533), (565, 27738985), (1063, 14743675), (1535, 10210115), (1921, 8158525), (2825, 5547797), (5219, 3002975), (5315, 2948735), (7675, 2042023), (9605, 1631705), (18071, 867275), (26095, 600595), (26575, 589747), (34691, 451775), (48025, 326341), (90355, 173455), (120119, 130475)]