33131437815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{7867}}^1$

素因数の和:10012

約数の個数: 64

約数和(自身を含む): 63810109440

約数和(自身を除く): 30678671625

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2111, 6333, 7867, 10555, 14777, 23601, 31665, 39335, 40109, 44331, 55069, 73885, 118005, 120327, 149473, 165207, 200545, 221655, 275345, 280763, 448419, 601635, 747365, 826035, 842289, 1046311, 1403815, 2242095, 3138933, 4211445, 5231555, 15694665, 16607237, 49821711, 83036185, 116250659, 249108555, 315537503, 348751977, 581253295, 946612509, 1577687515, 1743759885, 2208762521, 4733062545, 6626287563, 11043812605, 33131437815]

約数ペア:

[(1, 33131437815), (3, 11043812605), (5, 6626287563), (7, 4733062545), (15, 2208762521), (19, 1743759885), (21, 1577687515), (35, 946612509), (57, 581253295), (95, 348751977), (105, 315537503), (133, 249108555), (285, 116250659), (399, 83036185), (665, 49821711), (1995, 16607237), (2111, 15694665), (6333, 5231555), (7867, 4211445), (10555, 3138933), (14777, 2242095), (23601, 1403815), (31665, 1046311), (39335, 842289), (40109, 826035), (44331, 747365), (55069, 601635), (73885, 448419), (118005, 280763), (120327, 275345), (149473, 221655), (165207, 200545)]