45777875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 67830048

約数和(自身を除く): 22052173

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 169, 197, 275, 325, 715, 845, 985, 1375, 1625, 1859, 2167, 2561, 3575, 4225, 4925, 9295, 10835, 12805, 17875, 21125, 24625, 28171, 33293, 46475, 54175, 64025, 140855, 166465, 232375, 270875, 320125, 366223, 704275, 832325, 1831115, 3521375, 4161625, 9155575, 45777875]

約数ペア:

[(1, 45777875), (5, 9155575), (11, 4161625), (13, 3521375), (25, 1831115), (55, 832325), (65, 704275), (125, 366223), (143, 320125), (169, 270875), (197, 232375), (275, 166465), (325, 140855), (715, 64025), (845, 54175), (985, 46475), (1375, 33293), (1625, 28171), (1859, 24625), (2167, 21125), (2561, 17875), (3575, 12805), (4225, 10835), (4925, 9295)]