73843055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 104993280

約数和(自身を除く): 31150225

約数列:

[1, 5, 11, 13, 55, 65, 139, 143, 695, 715, 743, 1529, 1807, 3715, 7645, 8173, 9035, 9659, 19877, 40865, 48295, 99385, 103277, 106249, 516385, 531245, 1136047, 1342601, 5680235, 6713005, 14768611, 73843055]

約数ペア:

[(1, 73843055), (5, 14768611), (11, 6713005), (13, 5680235), (55, 1342601), (65, 1136047), (139, 531245), (143, 516385), (695, 106249), (715, 103277), (743, 99385), (1529, 48295), (1807, 40865), (3715, 19877), (7645, 9659), (8173, 9035)]