1330602915

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{2003}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 2165089536

約数和(自身を除く): 834486621

約数列:

[1, 3, 5, 15, 67, 201, 335, 661, 1005, 1983, 2003, 3305, 6009, 9915, 10015, 30045, 44287, 132861, 134201, 221435, 402603, 664305, 671005, 1323983, 2013015, 3971949, 6619915, 19859745, 88706861, 266120583, 443534305, 1330602915]

約数ペア:

[(1, 1330602915), (3, 443534305), (5, 266120583), (15, 88706861), (67, 19859745), (201, 6619915), (335, 3971949), (661, 2013015), (1005, 1323983), (1983, 671005), (2003, 664305), (3305, 402603), (6009, 221435), (9915, 134201), (10015, 132861), (30045, 44287)]