98279865

素因数分解:

$3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1307}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 175167360

約数和(自身を除く): 76887495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557, 1307, 1671, 2785, 3921, 5013, 6535, 8355, 11763, 15039, 19605, 25065, 35289, 58815, 75195, 176445, 727999, 2183997, 3639995, 6551991, 10919985, 19655973, 32759955, 98279865]

約数ペア:

[(1, 98279865), (3, 32759955), (5, 19655973), (9, 10919985), (15, 6551991), (27, 3639995), (45, 2183997), (135, 727999), (557, 176445), (1307, 75195), (1671, 58815), (2785, 35289), (3921, 25065), (5013, 19605), (6535, 15039), (8355, 11763)]