75305505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 132082560

約数和(自身を除く): 56777055

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 1993, 2519, 3435, 5979, 7557, 9965, 12595, 21923, 29895, 37785, 65769, 109615, 328845, 456397, 1369191, 2281985, 5020367, 6845955, 15061101, 25101835, 75305505]

約数ペア:

[(1, 75305505), (3, 25101835), (5, 15061101), (11, 6845955), (15, 5020367), (33, 2281985), (55, 1369191), (165, 456397), (229, 328845), (687, 109615), (1145, 65769), (1993, 37785), (2519, 29895), (3435, 21923), (5979, 12595), (7557, 9965)]