2249325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:798

約数の個数: 36

約数和(自身を含む): 4344340

約数和(自身を除く): 2095015

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 769, 975, 2307, 2925, 3845, 6921, 9997, 11535, 19225, 29991, 34605, 49985, 57675, 89973, 149955, 173025, 249925, 449865, 749775, 2249325]

約数ペア:

[(1, 2249325), (3, 749775), (5, 449865), (9, 249925), (13, 173025), (15, 149955), (25, 89973), (39, 57675), (45, 49985), (65, 34605), (75, 29991), (117, 19225), (195, 11535), (225, 9997), (325, 6921), (585, 3845), (769, 2925), (975, 2307)]