90125187565

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{3583}}^1$

素因数の和:3962

約数の個数: 64

約数和(自身を含む): 129478164480

約数和(自身を除く): 39352976915

約数列:

[1, 5, 7, 31, 35, 97, 155, 217, 239, 485, 679, 1085, 1195, 1673, 3007, 3395, 3583, 7409, 8365, 15035, 17915, 21049, 23183, 25081, 37045, 51863, 105245, 111073, 115915, 125405, 162281, 259315, 347551, 555365, 718673, 777511, 811405, 856337, 1737755, 2432857, 3593365, 3887555, 4281685, 5030711, 5994359, 10774081, 12164285, 25153555, 26546447, 29971795, 53870405, 75418567, 83064689, 132732235, 185825129, 377092835, 415323445, 581452823, 929125645, 2575005359, 2907264115, 12875026795, 18025037513, 90125187565]

約数ペア:

[(1, 90125187565), (5, 18025037513), (7, 12875026795), (31, 2907264115), (35, 2575005359), (97, 929125645), (155, 581452823), (217, 415323445), (239, 377092835), (485, 185825129), (679, 132732235), (1085, 83064689), (1195, 75418567), (1673, 53870405), (3007, 29971795), (3395, 26546447), (3583, 25153555), (7409, 12164285), (8365, 10774081), (15035, 5994359), (17915, 5030711), (21049, 4281685), (23183, 3887555), (25081, 3593365), (37045, 2432857), (51863, 1737755), (105245, 856337), (111073, 811405), (115915, 777511), (125405, 718673), (162281, 555365), (259315, 347551)]