22468875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 44029440

約数和(自身を除く): 21560565

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 275, 325, 375, 419, 429, 715, 825, 975, 1257, 1375, 1625, 2095, 2145, 3575, 4125, 4609, 4875, 5447, 6285, 10475, 10725, 13827, 16341, 17875, 23045, 27235, 31425, 52375, 53625, 59917, 69135, 81705, 115225, 136175, 157125, 179751, 299585, 345675, 408525, 576125, 680875, 898755, 1497925, 1728375, 2042625, 4493775, 7489625, 22468875]

約数ペア:

[(1, 22468875), (3, 7489625), (5, 4493775), (11, 2042625), (13, 1728375), (15, 1497925), (25, 898755), (33, 680875), (39, 576125), (55, 408525), (65, 345675), (75, 299585), (125, 179751), (143, 157125), (165, 136175), (195, 115225), (275, 81705), (325, 69135), (375, 59917), (419, 53625), (429, 52375), (715, 31425), (825, 27235), (975, 23045), (1257, 17875), (1375, 16341), (1625, 13827), (2095, 10725), (2145, 10475), (3575, 6285), (4125, 5447), (4609, 4875)]