896931524905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1\times {\mathrm{1109}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 1195647102720

約数和(自身を除く): 298715577815

約数列:

[1, 5, 13, 37, 65, 185, 481, 523, 643, 1109, 2405, 2615, 3215, 5545, 6799, 8359, 14417, 19351, 23791, 33995, 41033, 41795, 72085, 96755, 118955, 205165, 251563, 309283, 336289, 533429, 580007, 713087, 1257815, 1546415, 1681445, 2667145, 2900035, 3565435, 4371757, 7540091, 9270131, 12442693, 21460259, 21858785, 26384219, 37700455, 46350655, 62213465, 107301295, 131921095, 161755009, 278983367, 342994847, 372944501, 808775045, 1394916835, 1714974235, 1864722505, 4848278513, 13798946537, 24241392565, 68994732685, 179386304981, 896931524905]

約数ペア:

[(1, 896931524905), (5, 179386304981), (13, 68994732685), (37, 24241392565), (65, 13798946537), (185, 4848278513), (481, 1864722505), (523, 1714974235), (643, 1394916835), (1109, 808775045), (2405, 372944501), (2615, 342994847), (3215, 278983367), (5545, 161755009), (6799, 131921095), (8359, 107301295), (14417, 62213465), (19351, 46350655), (23791, 37700455), (33995, 26384219), (41033, 21858785), (41795, 21460259), (72085, 12442693), (96755, 9270131), (118955, 7540091), (205165, 4371757), (251563, 3565435), (309283, 2900035), (336289, 2667145), (533429, 1681445), (580007, 1546415), (713087, 1257815)]