8089125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 15365376

約数和(自身を除く): 7276251

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 53, 55, 75, 111, 125, 159, 165, 185, 265, 275, 375, 407, 555, 583, 795, 825, 925, 1221, 1325, 1375, 1749, 1961, 2035, 2775, 2915, 3975, 4125, 4625, 5883, 6105, 6625, 8745, 9805, 10175, 13875, 14575, 19875, 21571, 29415, 30525, 43725, 49025, 50875, 64713, 72875, 107855, 147075, 152625, 218625, 245125, 323565, 539275, 735375, 1617825, 2696375, 8089125]

約数ペア:

[(1, 8089125), (3, 2696375), (5, 1617825), (11, 735375), (15, 539275), (25, 323565), (33, 245125), (37, 218625), (53, 152625), (55, 147075), (75, 107855), (111, 72875), (125, 64713), (159, 50875), (165, 49025), (185, 43725), (265, 30525), (275, 29415), (375, 21571), (407, 19875), (555, 14575), (583, 13875), (795, 10175), (825, 9805), (925, 8745), (1221, 6625), (1325, 6105), (1375, 5883), (1749, 4625), (1961, 4125), (2035, 3975), (2775, 2915)]