45838125

素因数分解:

$3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 85894380

約数和(自身を除く): 40056255

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 281, 375, 435, 625, 725, 843, 1125, 1305, 1405, 1875, 2175, 2529, 3625, 4215, 5625, 6525, 7025, 8149, 10875, 12645, 18125, 21075, 24447, 32625, 35125, 40745, 54375, 63225, 73341, 105375, 122235, 163125, 175625, 203725, 316125, 366705, 526875, 611175, 1018625, 1580625, 1833525, 3055875, 5093125, 9167625, 15279375, 45838125]

約数ペア:

[(1, 45838125), (3, 15279375), (5, 9167625), (9, 5093125), (15, 3055875), (25, 1833525), (29, 1580625), (45, 1018625), (75, 611175), (87, 526875), (125, 366705), (145, 316125), (225, 203725), (261, 175625), (281, 163125), (375, 122235), (435, 105375), (625, 73341), (725, 63225), (843, 54375), (1125, 40745), (1305, 35125), (1405, 32625), (1875, 24447), (2175, 21075), (2529, 18125), (3625, 12645), (4215, 10875), (5625, 8149), (6525, 7025)]