61429395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 102240000

約数和(自身を除く): 40810605

約数列:

[1, 3, 5, 15, 29, 87, 145, 283, 435, 499, 849, 1415, 1497, 2495, 4245, 7485, 8207, 14471, 24621, 41035, 43413, 72355, 123105, 141217, 217065, 423651, 706085, 2118255, 4095293, 12285879, 20476465, 61429395]

約数ペア:

[(1, 61429395), (3, 20476465), (5, 12285879), (15, 4095293), (29, 2118255), (87, 706085), (145, 423651), (283, 217065), (435, 141217), (499, 123105), (849, 72355), (1415, 43413), (1497, 41035), (2495, 24621), (4245, 14471), (7485, 8207)]