869698845

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 1529424000

約数和(自身を除く): 659725155

約数列:

[1, 3, 5, 9, 15, 45, 149, 151, 447, 453, 745, 755, 859, 1341, 1359, 2235, 2265, 2577, 4295, 6705, 6795, 7731, 12885, 22499, 38655, 67497, 112495, 127991, 129709, 202491, 337485, 383973, 389127, 639955, 648545, 1012455, 1151919, 1167381, 1919865, 1945635, 5759595, 5836905, 19326641, 57979923, 96633205, 173939769, 289899615, 869698845]

約数ペア:

[(1, 869698845), (3, 289899615), (5, 173939769), (9, 96633205), (15, 57979923), (45, 19326641), (149, 5836905), (151, 5759595), (447, 1945635), (453, 1919865), (745, 1167381), (755, 1151919), (859, 1012455), (1341, 648545), (1359, 639955), (2235, 389127), (2265, 383973), (2577, 337485), (4295, 202491), (6705, 129709), (6795, 127991), (7731, 112495), (12885, 67497), (22499, 38655)]