47775045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 79035264

約数和(自身を除く): 31260219

約数列:

[1, 3, 5, 15, 41, 123, 131, 205, 393, 593, 615, 655, 1779, 1965, 2965, 5371, 8895, 16113, 24313, 26855, 72939, 77683, 80565, 121565, 233049, 364695, 388415, 1165245, 3185003, 9555009, 15925015, 47775045]

約数ペア:

[(1, 47775045), (3, 15925015), (5, 9555009), (15, 3185003), (41, 1165245), (123, 388415), (131, 364695), (205, 233049), (393, 121565), (593, 80565), (615, 77683), (655, 72939), (1779, 26855), (1965, 24313), (2965, 16113), (5371, 8895)]