4754475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 9923472

約数和(自身を除く): 5168997

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 113, 153, 165, 187, 225, 255, 275, 339, 425, 495, 561, 565, 765, 825, 935, 1017, 1243, 1275, 1683, 1695, 1921, 2475, 2805, 2825, 3729, 3825, 4675, 5085, 5763, 6215, 8415, 8475, 9605, 11187, 14025, 17289, 18645, 21131, 25425, 28815, 31075, 42075, 48025, 55935, 63393, 86445, 93225, 105655, 144075, 190179, 279675, 316965, 432225, 528275, 950895, 1584825, 4754475]

約数ペア:

[(1, 4754475), (3, 1584825), (5, 950895), (9, 528275), (11, 432225), (15, 316965), (17, 279675), (25, 190179), (33, 144075), (45, 105655), (51, 93225), (55, 86445), (75, 63393), (85, 55935), (99, 48025), (113, 42075), (153, 31075), (165, 28815), (187, 25425), (225, 21131), (255, 18645), (275, 17289), (339, 14025), (425, 11187), (495, 9605), (561, 8475), (565, 8415), (765, 6215), (825, 5763), (935, 5085), (1017, 4675), (1243, 3825), (1275, 3729), (1683, 2825), (1695, 2805), (1921, 2475)]