80501835

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 52623285

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1283, 1335, 3849, 4183, 6415, 12549, 19245, 20915, 60301, 62745, 114187, 180903, 301505, 342561, 570935, 904515, 1712805, 5366789, 16100367, 26833945, 80501835]

約数ペア:

[(1, 80501835), (3, 26833945), (5, 16100367), (15, 5366789), (47, 1712805), (89, 904515), (141, 570935), (235, 342561), (267, 301505), (445, 180903), (705, 114187), (1283, 62745), (1335, 60301), (3849, 20915), (4183, 19245), (6415, 12549)]