15977013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4603}}^1$

素因数の和:4708

約数の個数: 16

約数和(自身を含む): 23204160

約数和(自身を除く): 7227147

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 4603, 13809, 59839, 179517, 409667, 1229001, 5325671, 15977013]

約数ペア:

[(1, 15977013), (3, 5325671), (13, 1229001), (39, 409667), (89, 179517), (267, 59839), (1157, 13809), (3471, 4603)]