2011310302875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{75542171}}^1$

素因数の和:75542260

約数の個数: 32

約数和(自身を含む): 3393958703616

約数和(自身を除く): 1382648400741

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 5325, 8875, 26625, 75542171, 226626513, 377710855, 1133132565, 1888554275, 5363494141, 5665662825, 9442771375, 16090482423, 26817470705, 28328314125, 80452412115, 134087353525, 402262060575, 670436767625, 2011310302875]

約数ペア:

[(1, 2011310302875), (3, 670436767625), (5, 402262060575), (15, 134087353525), (25, 80452412115), (71, 28328314125), (75, 26817470705), (125, 16090482423), (213, 9442771375), (355, 5665662825), (375, 5363494141), (1065, 1888554275), (1775, 1133132565), (5325, 377710855), (8875, 226626513), (26625, 75542171)]