190090945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{56659}}^1$

素因数の和:56736

約数の個数: 16

約数和(自身を含む): 252930240

約数和(自身を除く): 62839295

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 56659, 283295, 623249, 3116245, 3456199, 17280995, 38018189, 190090945]

約数ペア:

[(1, 190090945), (5, 38018189), (11, 17280995), (55, 3456199), (61, 3116245), (305, 623249), (671, 283295), (3355, 56659)]