4493775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 4255665

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 419, 429, 715, 825, 975, 1257, 2095, 2145, 3575, 4609, 5447, 6285, 10475, 10725, 13827, 16341, 23045, 27235, 31425, 59917, 69135, 81705, 115225, 136175, 179751, 299585, 345675, 408525, 898755, 1497925, 4493775]

約数ペア:

[(1, 4493775), (3, 1497925), (5, 898755), (11, 408525), (13, 345675), (15, 299585), (25, 179751), (33, 136175), (39, 115225), (55, 81705), (65, 69135), (75, 59917), (143, 31425), (165, 27235), (195, 23045), (275, 16341), (325, 13827), (419, 10725), (429, 10475), (715, 6285), (825, 5447), (975, 4609), (1257, 3575), (2095, 2145)]