77484345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 128646144

約数和(自身を除く): 51161799

約数列:

[1, 3, 5, 15, 31, 93, 155, 281, 465, 593, 843, 1405, 1779, 2965, 4215, 8711, 8895, 18383, 26133, 43555, 55149, 91915, 130665, 166633, 275745, 499899, 833165, 2499495, 5165623, 15496869, 25828115, 77484345]

約数ペア:

[(1, 77484345), (3, 25828115), (5, 15496869), (15, 5165623), (31, 2499495), (93, 833165), (155, 499899), (281, 275745), (465, 166633), (593, 130665), (843, 91915), (1405, 55149), (1779, 43555), (2965, 26133), (4215, 18383), (8711, 8895)]