1597275

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 2966080

約数和(自身を除く): 1368805

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 229, 279, 465, 687, 775, 1145, 1395, 2061, 2325, 3435, 5725, 6975, 7099, 10305, 17175, 21297, 35495, 51525, 63891, 106485, 177475, 319455, 532425, 1597275]

約数ペア:

[(1, 1597275), (3, 532425), (5, 319455), (9, 177475), (15, 106485), (25, 63891), (31, 51525), (45, 35495), (75, 21297), (93, 17175), (155, 10305), (225, 7099), (229, 6975), (279, 5725), (465, 3435), (687, 2325), (775, 2061), (1145, 1395)]