48259905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 81690240

約数和(自身を除く): 33430335

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 541, 939, 1565, 1623, 2705, 4695, 5947, 8115, 10279, 17841, 29735, 30837, 51395, 89205, 154185, 169333, 507999, 846665, 2539995, 3217327, 9651981, 16086635, 48259905]

約数ペア:

[(1, 48259905), (3, 16086635), (5, 9651981), (15, 3217327), (19, 2539995), (57, 846665), (95, 507999), (285, 169333), (313, 154185), (541, 89205), (939, 51395), (1565, 30837), (1623, 29735), (2705, 17841), (4695, 10279), (5947, 8115)]