103968735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3271}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 180300288

約数和(自身を除く): 76331553

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2445, 3271, 6357, 9813, 10595, 16355, 31785, 42523, 49065, 127569, 212615, 533173, 637845, 1599519, 2665865, 6931249, 7997595, 20793747, 34656245, 103968735]

約数ペア:

[(1, 103968735), (3, 34656245), (5, 20793747), (13, 7997595), (15, 6931249), (39, 2665865), (65, 1599519), (163, 637845), (195, 533173), (489, 212615), (815, 127569), (2119, 49065), (2445, 42523), (3271, 31785), (6357, 16355), (9813, 10595)]