63001995

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{85717}}^1$

素因数の和:85739

約数の個数: 24

約数和(自身を含む): 117262224

約数和(自身を除く): 54260229

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 85717, 257151, 428585, 600019, 1285755, 1800057, 3000095, 4200133, 9000285, 12600399, 21000665, 63001995]

約数ペア:

[(1, 63001995), (3, 21000665), (5, 12600399), (7, 9000285), (15, 4200133), (21, 3000095), (35, 1800057), (49, 1285755), (105, 600019), (147, 428585), (245, 257151), (735, 85717)]