4356315

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 8228640

約数和(自身を除く): 3872325

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 61, 69, 115, 135, 183, 207, 305, 345, 529, 549, 621, 915, 1035, 1403, 1587, 1647, 2645, 2745, 3105, 4209, 4761, 7015, 7935, 8235, 12627, 14283, 21045, 23805, 32269, 37881, 63135, 71415, 96807, 161345, 189405, 290421, 484035, 871263, 1452105, 4356315]

約数ペア:

[(1, 4356315), (3, 1452105), (5, 871263), (9, 484035), (15, 290421), (23, 189405), (27, 161345), (45, 96807), (61, 71415), (69, 63135), (115, 37881), (135, 32269), (183, 23805), (207, 21045), (305, 14283), (345, 12627), (529, 8235), (549, 7935), (621, 7015), (915, 4761), (1035, 4209), (1403, 3105), (1587, 2745), (1647, 2645)]