222076995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29789}}^1$

素因数の和:29875

約数の個数: 32

約数和(自身を含む): 411816960

約数和(自身を除く): 189739965

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 29789, 89367, 148945, 208523, 446835, 625569, 1042615, 2115019, 3127845, 6345057, 10575095, 14805133, 31725285, 44415399, 74025665, 222076995]

約数ペア:

[(1, 222076995), (3, 74025665), (5, 44415399), (7, 31725285), (15, 14805133), (21, 10575095), (35, 6345057), (71, 3127845), (105, 2115019), (213, 1042615), (355, 625569), (497, 446835), (1065, 208523), (1491, 148945), (2485, 89367), (7455, 29789)]