55214285

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 80793600

約数和(自身を除く): 25579315

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 395, 553, 665, 1051, 1501, 2765, 5255, 7357, 7505, 10507, 19969, 36785, 52535, 83029, 99845, 139783, 415145, 581203, 698915, 1577551, 2906015, 7887755, 11042857, 55214285]

約数ペア:

[(1, 55214285), (5, 11042857), (7, 7887755), (19, 2906015), (35, 1577551), (79, 698915), (95, 581203), (133, 415145), (395, 139783), (553, 99845), (665, 83029), (1051, 52535), (1501, 36785), (2765, 19969), (5255, 10507), (7357, 7505)]