1371099942335

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1429}}^1\times {\mathrm{8087}}^1$

素因数の和:9971

約数の個数: 32

約数和(自身を含む): 1677972067200

約数和(自身を除く): 306872124865

約数列:

[1, 5, 61, 305, 389, 1429, 1945, 7145, 8087, 23729, 40435, 87169, 118645, 435845, 493307, 555881, 2466535, 2779405, 3145843, 11556323, 15729215, 33908741, 57781615, 169543705, 191896423, 704935703, 959482115, 3524678515, 4495409647, 22477048235, 274219988467, 1371099942335]

約数ペア:

[(1, 1371099942335), (5, 274219988467), (61, 22477048235), (305, 4495409647), (389, 3524678515), (1429, 959482115), (1945, 704935703), (7145, 191896423), (8087, 169543705), (23729, 57781615), (40435, 33908741), (87169, 15729215), (118645, 11556323), (435845, 3145843), (493307, 2779405), (555881, 2466535)]