82319805

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29989}}^1$

素因数の和:30061

約数の個数: 24

約数和(自身を含む): 145031640

約数和(自身を除く): 62711835

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 29989, 89967, 149945, 269901, 449835, 1349505, 1829329, 5487987, 9146645, 16463961, 27439935, 82319805]

約数ペア:

[(1, 82319805), (3, 27439935), (5, 16463961), (9, 9146645), (15, 5487987), (45, 1829329), (61, 1349505), (183, 449835), (305, 269901), (549, 149945), (915, 89967), (2745, 29989)]