55613285

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 88099200

約数和(自身を除く): 32485915

約数列:

[1, 5, 7, 13, 19, 35, 49, 65, 91, 95, 133, 245, 247, 455, 637, 665, 919, 931, 1235, 1729, 3185, 4595, 4655, 6433, 8645, 11947, 12103, 17461, 32165, 45031, 59735, 60515, 83629, 87305, 122227, 225155, 226993, 418145, 585403, 611135, 855589, 1134965, 1588951, 2927015, 4277945, 7944755, 11122657, 55613285]

約数ペア:

[(1, 55613285), (5, 11122657), (7, 7944755), (13, 4277945), (19, 2927015), (35, 1588951), (49, 1134965), (65, 855589), (91, 611135), (95, 585403), (133, 418145), (245, 226993), (247, 225155), (455, 122227), (637, 87305), (665, 83629), (919, 60515), (931, 59735), (1235, 45031), (1729, 32165), (3185, 17461), (4595, 12103), (4655, 11947), (6433, 8645)]