1254262465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{8059}}^1$

素因数の和:9912

約数の個数: 16

約数和(自身を含む): 1594719360

約数和(自身を除く): 340456895

約数列:

[1, 5, 17, 85, 1831, 8059, 9155, 31127, 40295, 137003, 155635, 685015, 14756029, 73780145, 250852493, 1254262465]

約数ペア:

[(1, 1254262465), (5, 250852493), (17, 73780145), (85, 14756029), (1831, 685015), (8059, 155635), (9155, 137003), (31127, 40295)]