16524885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 28844928

約数和(自身を除く): 12320043

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1021, 1079, 1245, 3063, 3237, 5105, 5395, 13273, 15315, 16185, 39819, 66365, 84743, 199095, 254229, 423715, 1101659, 1271145, 3304977, 5508295, 16524885]

約数ペア:

[(1, 16524885), (3, 5508295), (5, 3304977), (13, 1271145), (15, 1101659), (39, 423715), (65, 254229), (83, 199095), (195, 84743), (249, 66365), (415, 39819), (1021, 16185), (1079, 15315), (1245, 13273), (3063, 5395), (3237, 5105)]