7732125

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 14976000

約数和(自身を除く): 7243875

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 79, 87, 125, 135, 145, 225, 237, 261, 375, 395, 435, 675, 711, 725, 783, 1125, 1185, 1305, 1975, 2133, 2175, 2291, 3375, 3555, 3625, 3915, 5925, 6525, 6873, 9875, 10665, 10875, 11455, 17775, 19575, 20619, 29625, 32625, 34365, 53325, 57275, 61857, 88875, 97875, 103095, 171825, 266625, 286375, 309285, 515475, 859125, 1546425, 2577375, 7732125]

約数ペア:

[(1, 7732125), (3, 2577375), (5, 1546425), (9, 859125), (15, 515475), (25, 309285), (27, 286375), (29, 266625), (45, 171825), (75, 103095), (79, 97875), (87, 88875), (125, 61857), (135, 57275), (145, 53325), (225, 34365), (237, 32625), (261, 29625), (375, 20619), (395, 19575), (435, 17775), (675, 11455), (711, 10875), (725, 10665), (783, 9875), (1125, 6873), (1185, 6525), (1305, 5925), (1975, 3915), (2133, 3625), (2175, 3555), (2291, 3375)]