42325155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 79039584

約数和(自身を除く): 36714429

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 549, 765, 907, 915, 1037, 2721, 2745, 3111, 4535, 5185, 8163, 9333, 13605, 15419, 15555, 40815, 46257, 46665, 55327, 77095, 138771, 165981, 231285, 276635, 497943, 693855, 829905, 940559, 2489715, 2821677, 4702795, 8465031, 14108385, 42325155]

約数ペア:

[(1, 42325155), (3, 14108385), (5, 8465031), (9, 4702795), (15, 2821677), (17, 2489715), (45, 940559), (51, 829905), (61, 693855), (85, 497943), (153, 276635), (183, 231285), (255, 165981), (305, 138771), (549, 77095), (765, 55327), (907, 46665), (915, 46257), (1037, 40815), (2721, 15555), (2745, 15419), (3111, 13605), (4535, 9333), (5185, 8163)]