1330846615

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 1979474112

約数和(自身を除く): 648627497

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 173, 245, 595, 833, 865, 1211, 1847, 2941, 4165, 6055, 8477, 9235, 12929, 14705, 20587, 31399, 42385, 64645, 90503, 102935, 144109, 156995, 219793, 319531, 452515, 720545, 1098965, 1538551, 1597655, 2236717, 5432027, 7692755, 11183585, 15657019, 27160135, 38024189, 78285095, 190120945, 266169323, 1330846615]

約数ペア:

[(1, 1330846615), (5, 266169323), (7, 190120945), (17, 78285095), (35, 38024189), (49, 27160135), (85, 15657019), (119, 11183585), (173, 7692755), (245, 5432027), (595, 2236717), (833, 1597655), (865, 1538551), (1211, 1098965), (1847, 720545), (2941, 452515), (4165, 319531), (6055, 219793), (8477, 156995), (9235, 144109), (12929, 102935), (14705, 90503), (20587, 64645), (31399, 42385)]