25470306

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{23197}}^1$

素因数の和:23266

約数の個数: 24

約数和(自身を含む): 56092764

約数和(自身を除く): 30622458

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 23197, 46394, 69591, 139182, 208773, 417546, 1415017, 2830034, 4245051, 8490102, 12735153, 25470306]

約数ペア:

[(1, 25470306), (2, 12735153), (3, 8490102), (6, 4245051), (9, 2830034), (18, 1415017), (61, 417546), (122, 208773), (183, 139182), (366, 69591), (549, 46394), (1098, 23197)]