1248037095

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1\times {\mathrm{947}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 2020741632

約数和(自身を除く): 772704537

約数列:

[1, 3, 5, 15, 103, 309, 515, 853, 947, 1545, 2559, 2841, 4265, 4735, 12795, 14205, 87859, 97541, 263577, 292623, 439295, 487705, 807791, 1317885, 1463115, 2423373, 4038955, 12116865, 83202473, 249607419, 416012365, 1248037095]

約数ペア:

[(1, 1248037095), (3, 416012365), (5, 249607419), (15, 83202473), (103, 12116865), (309, 4038955), (515, 2423373), (853, 1463115), (947, 1317885), (1545, 807791), (2559, 487705), (2841, 439295), (4265, 292623), (4735, 263577), (12795, 97541), (14205, 87859)]