51810367485

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{158231}}^1$

素因数の和:158585

約数の個数: 32

約数和(自身を含む): 84214867968

約数和(自身を除く): 32404500483

約数列:

[1, 3, 5, 15, 83, 249, 263, 415, 789, 1245, 1315, 3945, 21829, 65487, 109145, 158231, 327435, 474693, 791155, 2373465, 13133173, 39399519, 41614753, 65665865, 124844259, 196997595, 208073765, 624221295, 3454024499, 10362073497, 17270122495, 51810367485]

約数ペア:

[(1, 51810367485), (3, 17270122495), (5, 10362073497), (15, 3454024499), (83, 624221295), (249, 208073765), (263, 196997595), (415, 124844259), (789, 65665865), (1245, 41614753), (1315, 39399519), (3945, 13133173), (21829, 2373465), (65487, 791155), (109145, 474693), (158231, 327435)]