23398335

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5591}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 42946560

約数和(自身を除く): 19548225

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 5591, 16773, 27955, 50319, 83865, 150957, 173321, 251595, 519963, 754785, 866605, 1559889, 2599815, 4679667, 7799445, 23398335]

約数ペア:

[(1, 23398335), (3, 7799445), (5, 4679667), (9, 2599815), (15, 1559889), (27, 866605), (31, 754785), (45, 519963), (93, 251595), (135, 173321), (155, 150957), (279, 83865), (465, 50319), (837, 27955), (1395, 16773), (4185, 5591)]