65121855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 47129025

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 6089, 10695, 18267, 30445, 91335, 140047, 188759, 420141, 566277, 700235, 943795, 2100705, 2831385, 4341457, 13024371, 21707285, 65121855]

約数ペア:

[(1, 65121855), (3, 21707285), (5, 13024371), (15, 4341457), (23, 2831385), (31, 2100705), (69, 943795), (93, 700235), (115, 566277), (155, 420141), (345, 188759), (465, 140047), (713, 91335), (2139, 30445), (3565, 18267), (6089, 10695)]