201942015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{29851}}^1$

素因数の和:29911

約数の個数: 32

約数和(自身を含む): 361089792

約数和(自身を除く): 159147777

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 29851, 89553, 149255, 328361, 447765, 985083, 1223891, 1641805, 3671673, 4925415, 6119455, 13462801, 18358365, 40388403, 67314005, 201942015]

約数ペア:

[(1, 201942015), (3, 67314005), (5, 40388403), (11, 18358365), (15, 13462801), (33, 6119455), (41, 4925415), (55, 3671673), (123, 1641805), (165, 1223891), (205, 985083), (451, 447765), (615, 328361), (1353, 149255), (2255, 89553), (6765, 29851)]