1417845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 2669184

約数和(自身を除く): 1251339

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 661, 715, 1983, 2145, 3305, 7271, 8593, 9915, 21813, 25779, 36355, 42965, 94523, 109065, 128895, 283569, 472615, 1417845]

約数ペア:

[(1, 1417845), (3, 472615), (5, 283569), (11, 128895), (13, 109065), (15, 94523), (33, 42965), (39, 36355), (55, 25779), (65, 21813), (143, 9915), (165, 8593), (195, 7271), (429, 3305), (661, 2145), (715, 1983)]