72624465

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8819}}^1$

素因数の和:8894

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 58617135

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 8819, 26457, 44095, 79371, 132285, 238113, 396855, 537959, 1190565, 1613877, 2689795, 4841631, 8069385, 14524893, 24208155, 72624465]

約数ペア:

[(1, 72624465), (3, 24208155), (5, 14524893), (9, 8069385), (15, 4841631), (27, 2689795), (45, 1613877), (61, 1190565), (135, 537959), (183, 396855), (305, 238113), (549, 132285), (915, 79371), (1647, 44095), (2745, 26457), (8235, 8819)]