15243135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 27234144

約数和(自身を除く): 11991009

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 113, 115, 255, 339, 345, 391, 529, 565, 1173, 1587, 1695, 1921, 1955, 2599, 2645, 5763, 5865, 7797, 7935, 8993, 9605, 12995, 26979, 28815, 38985, 44183, 44965, 59777, 132549, 134895, 179331, 220915, 298885, 662745, 896655, 1016209, 3048627, 5081045, 15243135]

約数ペア:

[(1, 15243135), (3, 5081045), (5, 3048627), (15, 1016209), (17, 896655), (23, 662745), (51, 298885), (69, 220915), (85, 179331), (113, 134895), (115, 132549), (255, 59777), (339, 44965), (345, 44183), (391, 38985), (529, 28815), (565, 26979), (1173, 12995), (1587, 9605), (1695, 8993), (1921, 7935), (1955, 7797), (2599, 5865), (2645, 5763)]