121755215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{1039}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 152755200

約数和(自身を除く): 30999985

約数列:

[1, 5, 23, 115, 1019, 1039, 5095, 5195, 23437, 23897, 117185, 119485, 1058741, 5293705, 24351043, 121755215]

約数ペア:

[(1, 121755215), (5, 24351043), (23, 5293705), (115, 1058741), (1019, 119485), (1039, 117185), (5095, 23897), (5195, 23437)]