282617235

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67531}}^1$

素因数の和:67576

約数の個数: 32

約数和(自身を含む): 518645760

約数和(自身を除く): 236028525

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 67531, 202593, 337655, 607779, 1012965, 1823337, 2093461, 3038895, 6280383, 9116685, 10467305, 18841149, 31401915, 56523447, 94205745, 282617235]

約数ペア:

[(1, 282617235), (3, 94205745), (5, 56523447), (9, 31401915), (15, 18841149), (27, 10467305), (31, 9116685), (45, 6280383), (93, 3038895), (135, 2093461), (155, 1823337), (279, 1012965), (465, 607779), (837, 337655), (1395, 202593), (4185, 67531)]