11321625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 22763520

約数和(自身を除く): 11441895

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 227, 285, 375, 399, 475, 525, 665, 681, 875, 1135, 1425, 1589, 1995, 2375, 2625, 3325, 3405, 4313, 4767, 5675, 7125, 7945, 9975, 12939, 16625, 17025, 21565, 23835, 28375, 30191, 39725, 49875, 64695, 85125, 90573, 107825, 119175, 150955, 198625, 323475, 452865, 539125, 595875, 754775, 1617375, 2264325, 3773875, 11321625]

約数ペア:

[(1, 11321625), (3, 3773875), (5, 2264325), (7, 1617375), (15, 754775), (19, 595875), (21, 539125), (25, 452865), (35, 323475), (57, 198625), (75, 150955), (95, 119175), (105, 107825), (125, 90573), (133, 85125), (175, 64695), (227, 49875), (285, 39725), (375, 30191), (399, 28375), (475, 23835), (525, 21565), (665, 17025), (681, 16625), (875, 12939), (1135, 9975), (1425, 7945), (1589, 7125), (1995, 5675), (2375, 4767), (2625, 4313), (3325, 3405)]