38130575

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1872

約数の個数: 36

約数和(自身を含む): 58268592

約数和(自身を除く): 20138017

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1225, 1831, 2975, 4165, 9155, 12817, 20825, 31127, 45775, 64085, 89719, 155635, 217889, 320425, 448595, 778175, 1089445, 1525223, 2242975, 5447225, 7626115, 38130575]

約数ペア:

[(1, 38130575), (5, 7626115), (7, 5447225), (17, 2242975), (25, 1525223), (35, 1089445), (49, 778175), (85, 448595), (119, 320425), (175, 217889), (245, 155635), (425, 89719), (595, 64085), (833, 45775), (1225, 31127), (1831, 20825), (2975, 12817), (4165, 9155)]