80836305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13241}}^1$

素因数の和:13297

約数の個数: 32

約数和(自身を含む): 144920448

約数和(自身を除く): 64084143

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 13241, 39723, 66205, 145651, 198615, 436953, 489917, 728255, 1469751, 2184765, 2449585, 5389087, 7348755, 16167261, 26945435, 80836305]

約数ペア:

[(1, 80836305), (3, 26945435), (5, 16167261), (11, 7348755), (15, 5389087), (33, 2449585), (37, 2184765), (55, 1469751), (111, 728255), (165, 489917), (185, 436953), (407, 198615), (555, 145651), (1221, 66205), (2035, 39723), (6105, 13241)]