1123669165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103421}}^1$

素因数の和:103520

約数の個数: 16

約数和(自身を含む): 1407366576

約数和(自身を除く): 283697411

約数列:

[1, 5, 41, 53, 205, 265, 2173, 10865, 103421, 517105, 4240261, 5481313, 21201305, 27406565, 224733833, 1123669165]

約数ペア:

[(1, 1123669165), (5, 224733833), (41, 27406565), (53, 21201305), (205, 5481313), (265, 4240261), (2173, 517105), (10865, 103421)]