15672339405

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1127101}}^1$

素因数の和:1127218

約数の個数: 32

約数和(自身を含む): 28132465920

約数和(自身を除く): 12460126515

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 13905, 1127101, 3381303, 5635505, 10143909, 16906515, 30431727, 50719545, 116091403, 152158635, 348274209, 580457015, 1044822627, 1741371045, 3134467881, 5224113135, 15672339405]

約数ペア:

[(1, 15672339405), (3, 5224113135), (5, 3134467881), (9, 1741371045), (15, 1044822627), (27, 580457015), (45, 348274209), (103, 152158635), (135, 116091403), (309, 50719545), (515, 30431727), (927, 16906515), (1545, 10143909), (2781, 5635505), (4635, 3381303), (13905, 1127101)]