201279615

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3911}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 333490176

約数和(自身を除く): 132210561

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 3431, 3911, 10293, 11733, 17155, 19555, 51465, 58665, 183817, 285503, 551451, 856509, 919085, 1427515, 2757255, 4282545, 13418641, 40255923, 67093205, 201279615]

約数ペア:

[(1, 201279615), (3, 67093205), (5, 40255923), (15, 13418641), (47, 4282545), (73, 2757255), (141, 1427515), (219, 919085), (235, 856509), (365, 551451), (705, 285503), (1095, 183817), (3431, 58665), (3911, 51465), (10293, 19555), (11733, 17155)]