1325609865

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{1153}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 2381717520

約数和(自身を除く): 1056107655

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 881, 1153, 1305, 2643, 3459, 4405, 5765, 7929, 10377, 13215, 17295, 25549, 33437, 39645, 51885, 76647, 100311, 127745, 167185, 229941, 300933, 383235, 501555, 1015793, 1149705, 1504665, 3047379, 5078965, 9142137, 15236895, 29457997, 45710685, 88373991, 147289985, 265121973, 441869955, 1325609865]

約数ペア:

[(1, 1325609865), (3, 441869955), (5, 265121973), (9, 147289985), (15, 88373991), (29, 45710685), (45, 29457997), (87, 15236895), (145, 9142137), (261, 5078965), (435, 3047379), (881, 1504665), (1153, 1149705), (1305, 1015793), (2643, 501555), (3459, 383235), (4405, 300933), (5765, 229941), (7929, 167185), (10377, 127745), (13215, 100311), (17295, 76647), (25549, 51885), (33437, 39645)]