4221515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 5481120

約数和(自身を除く): 1259605

約数列:

[1, 5, 19, 37, 95, 185, 703, 1201, 3515, 6005, 22819, 44437, 114095, 222185, 844303, 4221515]

約数ペア:

[(1, 4221515), (5, 844303), (19, 222185), (37, 114095), (95, 44437), (185, 22819), (703, 6005), (1201, 3515)]