75242545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 108564480

約数和(自身を除く): 33321935

約数列:

[1, 5, 7, 23, 35, 115, 151, 161, 619, 755, 805, 1057, 3095, 3473, 4333, 5285, 14237, 17365, 21665, 24311, 71185, 93469, 99659, 121555, 467345, 498295, 654283, 2149787, 3271415, 10748935, 15048509, 75242545]

約数ペア:

[(1, 75242545), (5, 15048509), (7, 10748935), (23, 3271415), (35, 2149787), (115, 654283), (151, 498295), (161, 467345), (619, 121555), (755, 99659), (805, 93469), (1057, 71185), (3095, 24311), (3473, 21665), (4333, 17365), (5285, 14237)]