11257245

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 20355840

約数和(自身を除く): 9098595

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1367, 1647, 2745, 4101, 6835, 8235, 12303, 20505, 36909, 61515, 83387, 184545, 250161, 416935, 750483, 1250805, 2251449, 3752415, 11257245]

約数ペア:

[(1, 11257245), (3, 3752415), (5, 2251449), (9, 1250805), (15, 750483), (27, 416935), (45, 250161), (61, 184545), (135, 83387), (183, 61515), (305, 36909), (549, 20505), (915, 12303), (1367, 8235), (1647, 6835), (2745, 4101)]