85915115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 122363136

約数和(自身を除く): 36448021

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 535, 715, 1123, 1177, 1391, 5615, 5885, 6955, 12353, 14599, 15301, 61765, 72995, 76505, 120161, 160589, 600805, 802945, 1321771, 1562093, 6608855, 7810465, 17183023, 85915115]

約数ペア:

[(1, 85915115), (5, 17183023), (11, 7810465), (13, 6608855), (55, 1562093), (65, 1321771), (107, 802945), (143, 600805), (535, 160589), (715, 120161), (1123, 76505), (1177, 72995), (1391, 61765), (5615, 15301), (5885, 14599), (6955, 12353)]