495773235

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1487}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 891371520

約数和(自身を除く): 395598285

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 239, 279, 465, 717, 1195, 1395, 1487, 2151, 3585, 4461, 7409, 7435, 10755, 13383, 22227, 22305, 37045, 46097, 66681, 66915, 111135, 138291, 230485, 333405, 355393, 414873, 691455, 1066179, 1776965, 2074365, 3198537, 5330895, 11017183, 15992685, 33051549, 55085915, 99154647, 165257745, 495773235]

約数ペア:

[(1, 495773235), (3, 165257745), (5, 99154647), (9, 55085915), (15, 33051549), (31, 15992685), (45, 11017183), (93, 5330895), (155, 3198537), (239, 2074365), (279, 1776965), (465, 1066179), (717, 691455), (1195, 414873), (1395, 355393), (1487, 333405), (2151, 230485), (3585, 138291), (4461, 111135), (7409, 66915), (7435, 66681), (10755, 46097), (13383, 37045), (22227, 22305)]