2901473505

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1315861}}^1$

素因数の和:1315886

約数の個数: 36

約数和(自身を含む): 5850322452

約数和(自身を除く): 2948848947

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 1315861, 3947583, 6579305, 9211027, 11842749, 19737915, 27633081, 46055135, 59213745, 64477189, 82899243, 138165405, 193431567, 322385945, 414496215, 580294701, 967157835, 2901473505]

約数ペア:

[(1, 2901473505), (3, 967157835), (5, 580294701), (7, 414496215), (9, 322385945), (15, 193431567), (21, 138165405), (35, 82899243), (45, 64477189), (49, 59213745), (63, 46055135), (105, 27633081), (147, 19737915), (245, 11842749), (315, 9211027), (441, 6579305), (735, 3947583), (2205, 1315861)]