130121925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 226140288

約数和(自身を除く): 96018363

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 241, 313, 345, 575, 723, 939, 1205, 1565, 1725, 3615, 4695, 5543, 6025, 7199, 7825, 16629, 18075, 21597, 23475, 27715, 35995, 75433, 83145, 107985, 138575, 179975, 226299, 377165, 415725, 539925, 1131495, 1734959, 1885825, 5204877, 5657475, 8674795, 26024385, 43373975, 130121925]

約数ペア:

[(1, 130121925), (3, 43373975), (5, 26024385), (15, 8674795), (23, 5657475), (25, 5204877), (69, 1885825), (75, 1734959), (115, 1131495), (241, 539925), (313, 415725), (345, 377165), (575, 226299), (723, 179975), (939, 138575), (1205, 107985), (1565, 83145), (1725, 75433), (3615, 35995), (4695, 27715), (5543, 23475), (6025, 21597), (7199, 18075), (7825, 16629)]