7112925

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 12907284

約数和(自身を除く): 5794359

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 313, 505, 909, 939, 1515, 1565, 2525, 2817, 4545, 4695, 7575, 7825, 14085, 22725, 23475, 31613, 70425, 94839, 158065, 284517, 474195, 790325, 1422585, 2370975, 7112925]

約数ペア:

[(1, 7112925), (3, 2370975), (5, 1422585), (9, 790325), (15, 474195), (25, 284517), (45, 158065), (75, 94839), (101, 70425), (225, 31613), (303, 23475), (313, 22725), (505, 14085), (909, 7825), (939, 7575), (1515, 4695), (1565, 4545), (2525, 2817)]