13303614735

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{18979}}^1$

素因数の和:19448

約数の個数: 48

約数和(自身を含む): 23740335840

約数和(自身を除く): 10436721105

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 421, 555, 1263, 1665, 2105, 3789, 6315, 15577, 18945, 18979, 46731, 56937, 77885, 94895, 140193, 170811, 233655, 284685, 700965, 702223, 854055, 2106669, 3511115, 6320007, 7990159, 10533345, 23970477, 31600035, 39950795, 71911431, 119852385, 295635883, 359557155, 886907649, 1478179415, 2660722947, 4434538245, 13303614735]

約数ペア:

[(1, 13303614735), (3, 4434538245), (5, 2660722947), (9, 1478179415), (15, 886907649), (37, 359557155), (45, 295635883), (111, 119852385), (185, 71911431), (333, 39950795), (421, 31600035), (555, 23970477), (1263, 10533345), (1665, 7990159), (2105, 6320007), (3789, 3511115), (6315, 2106669), (15577, 854055), (18945, 702223), (18979, 700965), (46731, 284685), (56937, 233655), (77885, 170811), (94895, 140193)]