431029115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 588460032

約数和(自身を除く): 157430917

約数列:

[1, 5, 11, 31, 55, 101, 155, 341, 505, 1111, 1705, 2503, 3131, 5555, 12515, 15655, 27533, 34441, 77593, 137665, 172205, 252803, 387965, 853523, 1264015, 2780833, 4267615, 7836893, 13904165, 39184465, 86205823, 431029115]

約数ペア:

[(1, 431029115), (5, 86205823), (11, 39184465), (31, 13904165), (55, 7836893), (101, 4267615), (155, 2780833), (341, 1264015), (505, 853523), (1111, 387965), (1705, 252803), (2503, 172205), (3131, 137665), (5555, 77593), (12515, 34441), (15655, 27533)]