173617005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4177}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 296002944

約数和(自身を除く): 122385939

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2445, 2771, 4177, 8313, 12531, 13855, 20885, 41565, 62655, 71009, 213027, 355045, 680851, 1065135, 2042553, 3404255, 10212765, 11574467, 34723401, 57872335, 173617005]

約数ペア:

[(1, 173617005), (3, 57872335), (5, 34723401), (15, 11574467), (17, 10212765), (51, 3404255), (85, 2042553), (163, 1065135), (255, 680851), (489, 355045), (815, 213027), (2445, 71009), (2771, 62655), (4177, 41565), (8313, 20885), (12531, 13855)]