80601235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 114589440

約数和(自身を除く): 33988205

約数列:

[1, 5, 11, 13, 55, 65, 139, 143, 695, 715, 811, 1529, 1807, 4055, 7645, 8921, 9035, 10543, 19877, 44605, 52715, 99385, 112729, 115973, 563645, 579865, 1240019, 1465477, 6200095, 7327385, 16120247, 80601235]

約数ペア:

[(1, 80601235), (5, 16120247), (11, 7327385), (13, 6200095), (55, 1465477), (65, 1240019), (139, 579865), (143, 563645), (695, 115973), (715, 112729), (811, 99385), (1529, 52715), (1807, 44605), (4055, 19877), (7645, 10543), (8921, 9035)]