31954065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14897}}^1$

素因数の和:14929

約数の個数: 32

約数和(自身を含む): 60068736

約数和(自身を除く): 28114671

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 14897, 44691, 74485, 163867, 193661, 223455, 491601, 580983, 819335, 968305, 2130271, 2458005, 2904915, 6390813, 10651355, 31954065]

約数ペア:

[(1, 31954065), (3, 10651355), (5, 6390813), (11, 2904915), (13, 2458005), (15, 2130271), (33, 968305), (39, 819335), (55, 580983), (65, 491601), (143, 223455), (165, 193661), (195, 163867), (429, 74485), (715, 44691), (2145, 14897)]