4014345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2759415

約数列:

[1, 3, 5, 15, 31, 89, 93, 97, 155, 267, 291, 445, 465, 485, 1335, 1455, 2759, 3007, 8277, 8633, 9021, 13795, 15035, 25899, 41385, 43165, 45105, 129495, 267623, 802869, 1338115, 4014345]

約数ペア:

[(1, 4014345), (3, 1338115), (5, 802869), (15, 267623), (31, 129495), (89, 45105), (93, 43165), (97, 41385), (155, 25899), (267, 15035), (291, 13795), (445, 9021), (465, 8633), (485, 8277), (1335, 3007), (1455, 2759)]