70288065

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5939}}^1$

素因数の和:6213

約数の個数: 24

約数和(自身を含む): 122316480

約数和(自身を除く): 52028415

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 2367, 3945, 5939, 11835, 17817, 29695, 53451, 89085, 267255, 1561957, 4685871, 7809785, 14057613, 23429355, 70288065]

約数ペア:

[(1, 70288065), (3, 23429355), (5, 14057613), (9, 7809785), (15, 4685871), (45, 1561957), (263, 267255), (789, 89085), (1315, 53451), (2367, 29695), (3945, 17817), (5939, 11835)]