1330843415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 1763596800

約数和(自身を除く): 432753385

約数列:

[1, 5, 11, 55, 149, 251, 647, 745, 1255, 1639, 2761, 3235, 7117, 8195, 13805, 35585, 37399, 96403, 162397, 186995, 411389, 482015, 811985, 1060433, 1786367, 2056945, 5302165, 8931835, 24197153, 120985765, 266168683, 1330843415]

約数ペア:

[(1, 1330843415), (5, 266168683), (11, 120985765), (55, 24197153), (149, 8931835), (251, 5302165), (647, 2056945), (745, 1786367), (1255, 1060433), (1639, 811985), (2761, 482015), (3235, 411389), (7117, 186995), (8195, 162397), (13805, 96403), (35585, 37399)]