70008615

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 55789785

約数列:

[1, 3, 5, 9, 15, 45, 47, 79, 141, 235, 237, 395, 419, 423, 705, 711, 1185, 1257, 2095, 2115, 3555, 3713, 3771, 6285, 11139, 18565, 18855, 19693, 33101, 33417, 55695, 59079, 98465, 99303, 165505, 167085, 177237, 295395, 297909, 496515, 886185, 1489545, 1555747, 4667241, 7778735, 14001723, 23336205, 70008615]

約数ペア:

[(1, 70008615), (3, 23336205), (5, 14001723), (9, 7778735), (15, 4667241), (45, 1555747), (47, 1489545), (79, 886185), (141, 496515), (235, 297909), (237, 295395), (395, 177237), (419, 167085), (423, 165505), (705, 99303), (711, 98465), (1185, 59079), (1257, 55695), (2095, 33417), (2115, 33101), (3555, 19693), (3713, 18855), (3771, 18565), (6285, 11139)]