148114515

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2591}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 245846016

約数和(自身を除く): 97731501

約数列:

[1, 3, 5, 15, 37, 103, 111, 185, 309, 515, 555, 1545, 2591, 3811, 7773, 11433, 12955, 19055, 38865, 57165, 95867, 266873, 287601, 479335, 800619, 1334365, 1438005, 4003095, 9874301, 29622903, 49371505, 148114515]

約数ペア:

[(1, 148114515), (3, 49371505), (5, 29622903), (15, 9874301), (37, 4003095), (103, 1438005), (111, 1334365), (185, 800619), (309, 479335), (515, 287601), (555, 266873), (1545, 95867), (2591, 57165), (3811, 38865), (7773, 19055), (11433, 12955)]