2017640150145

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4801}}^1\times {\mathrm{29837}}^1$

素因数の和:34962

約数の個数: 48

約数和(自身を含む): 3509264605392

約数和(自身を除く): 1491624455247

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 4801, 14085, 14403, 24005, 29837, 43209, 72015, 89511, 149185, 216045, 268533, 447555, 1342665, 1502713, 4508139, 7513565, 9338981, 13524417, 22540695, 28016943, 46694905, 67622085, 84050829, 140084715, 143247437, 420254145, 429742311, 716237185, 1289226933, 2148711555, 6446134665, 44836447781, 134509343343, 224182238905, 403528030029, 672546716715, 2017640150145]

約数ペア:

[(1, 2017640150145), (3, 672546716715), (5, 403528030029), (9, 224182238905), (15, 134509343343), (45, 44836447781), (313, 6446134665), (939, 2148711555), (1565, 1289226933), (2817, 716237185), (4695, 429742311), (4801, 420254145), (14085, 143247437), (14403, 140084715), (24005, 84050829), (29837, 67622085), (43209, 46694905), (72015, 28016943), (89511, 22540695), (149185, 13524417), (216045, 9338981), (268533, 7513565), (447555, 4508139), (1342665, 1502713)]