1374521775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4283}}^1$

素因数の和:4696

約数の個数: 48

約数和(自身を含む): 2486090880

約数和(自身を除く): 1111569105

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 389, 825, 1167, 1945, 4279, 4283, 5835, 9725, 12837, 12849, 21395, 21415, 29175, 47113, 64185, 64245, 106975, 107075, 141339, 235565, 320925, 321225, 706695, 1177825, 1666087, 3533475, 4998261, 8330435, 18326957, 24991305, 41652175, 54980871, 91634785, 124956525, 274904355, 458173925, 1374521775]

約数ペア:

[(1, 1374521775), (3, 458173925), (5, 274904355), (11, 124956525), (15, 91634785), (25, 54980871), (33, 41652175), (55, 24991305), (75, 18326957), (165, 8330435), (275, 4998261), (389, 3533475), (825, 1666087), (1167, 1177825), (1945, 706695), (4279, 321225), (4283, 320925), (5835, 235565), (9725, 141339), (12837, 107075), (12849, 106975), (21395, 64245), (21415, 64185), (29175, 47113)]