5709375

素因数分解:

$3^2\times 5^5\times 7^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 12186720

約数和(自身を除く): 6477345

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 125, 145, 175, 203, 225, 261, 315, 375, 435, 525, 609, 625, 725, 875, 1015, 1125, 1305, 1575, 1827, 1875, 2175, 2625, 3045, 3125, 3625, 4375, 5075, 5625, 6525, 7875, 9135, 9375, 10875, 13125, 15225, 18125, 21875, 25375, 28125, 32625, 39375, 45675, 54375, 65625, 76125, 90625, 126875, 163125, 196875, 228375, 271875, 380625, 634375, 815625, 1141875, 1903125, 5709375]

約数ペア:

[(1, 5709375), (3, 1903125), (5, 1141875), (7, 815625), (9, 634375), (15, 380625), (21, 271875), (25, 228375), (29, 196875), (35, 163125), (45, 126875), (63, 90625), (75, 76125), (87, 65625), (105, 54375), (125, 45675), (145, 39375), (175, 32625), (203, 28125), (225, 25375), (261, 21875), (315, 18125), (375, 15225), (435, 13125), (525, 10875), (609, 9375), (625, 9135), (725, 7875), (875, 6525), (1015, 5625), (1125, 5075), (1305, 4375), (1575, 3625), (1827, 3125), (1875, 3045), (2175, 2625)]