12303964805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{4159}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 17117568000

約数和(自身を除く): 4813603195

約数列:

[1, 5, 11, 19, 55, 95, 149, 209, 361, 745, 1045, 1639, 1805, 2831, 3971, 4159, 8195, 14155, 19855, 20795, 31141, 45749, 53789, 79021, 155705, 228745, 268945, 395105, 591679, 619691, 869231, 1501399, 2958395, 3098455, 4346155, 6816601, 7506995, 11774129, 16515389, 34083005, 58870645, 82576945, 129515419, 223708451, 647577095, 1118542255, 2460792961, 12303964805]

約数ペア:

[(1, 12303964805), (5, 2460792961), (11, 1118542255), (19, 647577095), (55, 223708451), (95, 129515419), (149, 82576945), (209, 58870645), (361, 34083005), (745, 16515389), (1045, 11774129), (1639, 7506995), (1805, 6816601), (2831, 4346155), (3971, 3098455), (4159, 2958395), (8195, 1501399), (14155, 869231), (19855, 619691), (20795, 591679), (31141, 395105), (45749, 268945), (53789, 228745), (79021, 155705)]