18046365

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 29729280

約数和(自身を除く): 11682915

約数列:

[1, 3, 5, 15, 79, 97, 157, 237, 291, 395, 471, 485, 785, 1185, 1455, 2355, 7663, 12403, 15229, 22989, 37209, 38315, 45687, 62015, 76145, 114945, 186045, 228435, 1203091, 3609273, 6015455, 18046365]

約数ペア:

[(1, 18046365), (3, 6015455), (5, 3609273), (15, 1203091), (79, 228435), (97, 186045), (157, 114945), (237, 76145), (291, 62015), (395, 45687), (471, 38315), (485, 37209), (785, 22989), (1185, 15229), (1455, 12403), (2355, 7663)]