9004875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 17072640

約数和(自身を除く): 8067765

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 59, 75, 111, 125, 165, 177, 185, 275, 295, 375, 407, 555, 649, 825, 885, 925, 1221, 1375, 1475, 1947, 2035, 2183, 2775, 3245, 4125, 4425, 4625, 6105, 6549, 7375, 9735, 10175, 10915, 13875, 16225, 22125, 24013, 30525, 32745, 48675, 50875, 54575, 72039, 81125, 120065, 152625, 163725, 243375, 272875, 360195, 600325, 818625, 1800975, 3001625, 9004875]

約数ペア:

[(1, 9004875), (3, 3001625), (5, 1800975), (11, 818625), (15, 600325), (25, 360195), (33, 272875), (37, 243375), (55, 163725), (59, 152625), (75, 120065), (111, 81125), (125, 72039), (165, 54575), (177, 50875), (185, 48675), (275, 32745), (295, 30525), (375, 24013), (407, 22125), (555, 16225), (649, 13875), (825, 10915), (885, 10175), (925, 9735), (1221, 7375), (1375, 6549), (1475, 6105), (1947, 4625), (2035, 4425), (2183, 4125), (2775, 3245)]