1334972015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3011}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 1821657600

約数和(自身を除く): 486685585

約数列:

[1, 5, 13, 19, 65, 95, 247, 359, 1235, 1795, 3011, 4667, 6821, 15055, 23335, 34105, 39143, 57209, 88673, 195715, 286045, 443365, 743717, 1080949, 3718585, 5404745, 14052337, 20538031, 70261685, 102690155, 266994403, 1334972015]

約数ペア:

[(1, 1334972015), (5, 266994403), (13, 102690155), (19, 70261685), (65, 20538031), (95, 14052337), (247, 5404745), (359, 3718585), (1235, 1080949), (1795, 743717), (3011, 443365), (4667, 286045), (6821, 195715), (15055, 88673), (23335, 57209), (34105, 39143)]