450006195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{4639}}^1$

素因数の和:4899

約数の個数: 32

約数和(自身を含む): 748339200

約数和(自身を除く): 298333005

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 435, 669, 1115, 3345, 4639, 6467, 13917, 19401, 23195, 32335, 69585, 97005, 134531, 403593, 672655, 1034497, 2017965, 3103491, 5172485, 15517455, 30000413, 90001239, 150002065, 450006195]

約数ペア:

[(1, 450006195), (3, 150002065), (5, 90001239), (15, 30000413), (29, 15517455), (87, 5172485), (145, 3103491), (223, 2017965), (435, 1034497), (669, 672655), (1115, 403593), (3345, 134531), (4639, 97005), (6467, 69585), (13917, 32335), (19401, 23195)]