68022585

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3239

約数の個数: 40

約数和(自身を含む): 124276680

約数和(自身を除く): 56254095

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 3169, 4293, 7155, 9507, 15845, 21465, 28521, 47535, 85563, 142605, 167957, 256689, 427815, 503871, 839785, 1283445, 1511613, 2519355, 4534839, 7558065, 13604517, 22674195, 68022585]

約数ペア:

[(1, 68022585), (3, 22674195), (5, 13604517), (9, 7558065), (15, 4534839), (27, 2519355), (45, 1511613), (53, 1283445), (81, 839785), (135, 503871), (159, 427815), (265, 256689), (405, 167957), (477, 142605), (795, 85563), (1431, 47535), (2385, 28521), (3169, 21465), (4293, 15845), (7155, 9507)]