43028205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 76659072

約数和(自身を除く): 33630867

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 151, 157, 165, 363, 453, 471, 605, 755, 785, 1661, 1727, 1815, 2265, 2355, 4983, 5181, 8305, 8635, 18271, 18997, 23707, 24915, 25905, 54813, 56991, 71121, 91355, 94985, 118535, 260777, 274065, 284955, 355605, 782331, 1303885, 2868547, 3911655, 8605641, 14342735, 43028205]

約数ペア:

[(1, 43028205), (3, 14342735), (5, 8605641), (11, 3911655), (15, 2868547), (33, 1303885), (55, 782331), (121, 355605), (151, 284955), (157, 274065), (165, 260777), (363, 118535), (453, 94985), (471, 91355), (605, 71121), (755, 56991), (785, 54813), (1661, 25905), (1727, 24915), (1815, 23707), (2265, 18997), (2355, 18271), (4983, 8635), (5181, 8305)]