66450615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8219}}^1$

素因数の和:8252

約数の個数: 48

約数和(自身を含む): 134939520

約数和(自身を除く): 68488905

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 8219, 24657, 41095, 57533, 90409, 123285, 172599, 271227, 287665, 402731, 452045, 632863, 862995, 1208193, 1356135, 1898589, 2013655, 3164315, 4430041, 6040965, 9492945, 13290123, 22150205, 66450615]

約数ペア:

[(1, 66450615), (3, 22150205), (5, 13290123), (7, 9492945), (11, 6040965), (15, 4430041), (21, 3164315), (33, 2013655), (35, 1898589), (49, 1356135), (55, 1208193), (77, 862995), (105, 632863), (147, 452045), (165, 402731), (231, 287665), (245, 271227), (385, 172599), (539, 123285), (735, 90409), (1155, 57533), (1617, 41095), (2695, 24657), (8085, 8219)]