6426225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^4$

素因数の和:68

約数の個数: 45

約数和(自身を含む): 12469223

約数和(自身を除く): 6042998

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1521, 2197, 2535, 2925, 4225, 6591, 7605, 10985, 12675, 19773, 28561, 32955, 38025, 54925, 85683, 98865, 142805, 164775, 257049, 428415, 494325, 714025, 1285245, 2142075, 6426225]

約数ペア:

[(1, 6426225), (3, 2142075), (5, 1285245), (9, 714025), (13, 494325), (15, 428415), (25, 257049), (39, 164775), (45, 142805), (65, 98865), (75, 85683), (117, 54925), (169, 38025), (195, 32955), (225, 28561), (325, 19773), (507, 12675), (585, 10985), (845, 7605), (975, 6591), (1521, 4225), (2197, 2925)]