156628095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7369}}^1$

素因数の和:7499

約数の個数: 32

約数和(自身を含む): 272395200

約数和(自身を除く): 115767105

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 4251, 7085, 7369, 21255, 22107, 36845, 95797, 110535, 287391, 478985, 803221, 1436955, 2409663, 4016105, 10441873, 12048315, 31325619, 52209365, 156628095]

約数ペア:

[(1, 156628095), (3, 52209365), (5, 31325619), (13, 12048315), (15, 10441873), (39, 4016105), (65, 2409663), (109, 1436955), (195, 803221), (327, 478985), (545, 287391), (1417, 110535), (1635, 95797), (4251, 36845), (7085, 22107), (7369, 21255)]