4984455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 9368064

約数和(自身を除く): 4383609

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1283, 1295, 3849, 3885, 6415, 8981, 19245, 26943, 44905, 47471, 134715, 142413, 237355, 332297, 712065, 996891, 1661485, 4984455]

約数ペア:

[(1, 4984455), (3, 1661485), (5, 996891), (7, 712065), (15, 332297), (21, 237355), (35, 142413), (37, 134715), (105, 47471), (111, 44905), (185, 26943), (259, 19245), (555, 8981), (777, 6415), (1283, 3885), (1295, 3849)]