1198405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 1572480

約数和(自身を除く): 374075

約数列:

[1, 5, 13, 65, 103, 179, 515, 895, 1339, 2327, 6695, 11635, 18437, 92185, 239681, 1198405]

約数ペア:

[(1, 1198405), (5, 239681), (13, 92185), (65, 18437), (103, 11635), (179, 6695), (515, 2327), (895, 1339)]