12113075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 16882848

約数和(自身を除く): 4769773

約数列:

[1, 5, 13, 25, 47, 61, 65, 169, 235, 305, 325, 611, 793, 845, 1175, 1525, 2867, 3055, 3965, 4225, 7943, 10309, 14335, 15275, 19825, 37271, 39715, 51545, 71675, 186355, 198575, 257725, 484523, 931775, 2422615, 12113075]

約数ペア:

[(1, 12113075), (5, 2422615), (13, 931775), (25, 484523), (47, 257725), (61, 198575), (65, 186355), (169, 71675), (235, 51545), (305, 39715), (325, 37271), (611, 19825), (793, 15275), (845, 14335), (1175, 10309), (1525, 7943), (2867, 4225), (3055, 3965)]