57355875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 109512000

約数和(自身を除く): 52156125

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 2999, 3825, 6375, 8997, 14995, 19125, 26991, 44985, 50983, 74975, 134955, 152949, 224925, 254915, 374875, 458847, 674775, 764745, 1124625, 1274575, 2294235, 3373875, 3823725, 6372875, 11471175, 19118625, 57355875]

約数ペア:

[(1, 57355875), (3, 19118625), (5, 11471175), (9, 6372875), (15, 3823725), (17, 3373875), (25, 2294235), (45, 1274575), (51, 1124625), (75, 764745), (85, 674775), (125, 458847), (153, 374875), (225, 254915), (255, 224925), (375, 152949), (425, 134955), (765, 74975), (1125, 50983), (1275, 44985), (2125, 26991), (2999, 19125), (3825, 14995), (6375, 8997)]