70848885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 117895680

約数和(自身を除く): 47046795

約数列:

[1, 3, 5, 15, 29, 87, 145, 271, 435, 601, 813, 1355, 1803, 3005, 4065, 7859, 9015, 17429, 23577, 39295, 52287, 87145, 117885, 162871, 261435, 488613, 814355, 2443065, 4723259, 14169777, 23616295, 70848885]

約数ペア:

[(1, 70848885), (3, 23616295), (5, 14169777), (15, 4723259), (29, 2443065), (87, 814355), (145, 488613), (271, 261435), (435, 162871), (601, 117885), (813, 87145), (1355, 52287), (1803, 39295), (3005, 23577), (4065, 17429), (7859, 9015)]