1474875

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 64

約数和(自身を含む): 2995200

約数和(自身を除く): 1520325

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 27, 45, 57, 69, 75, 95, 115, 125, 135, 171, 207, 225, 285, 345, 375, 437, 475, 513, 575, 621, 675, 855, 1035, 1125, 1311, 1425, 1725, 2185, 2375, 2565, 2875, 3105, 3375, 3933, 4275, 5175, 6555, 7125, 8625, 10925, 11799, 12825, 15525, 19665, 21375, 25875, 32775, 54625, 58995, 64125, 77625, 98325, 163875, 294975, 491625, 1474875]

約数ペア:

[(1, 1474875), (3, 491625), (5, 294975), (9, 163875), (15, 98325), (19, 77625), (23, 64125), (25, 58995), (27, 54625), (45, 32775), (57, 25875), (69, 21375), (75, 19665), (95, 15525), (115, 12825), (125, 11799), (135, 10925), (171, 8625), (207, 7125), (225, 6555), (285, 5175), (345, 4275), (375, 3933), (437, 3375), (475, 3105), (513, 2875), (575, 2565), (621, 2375), (675, 2185), (855, 1725), (1035, 1425), (1125, 1311)]