5591489385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{268757}}^1$

素因数の和:268857

約数の個数: 32

約数和(自身を含む): 9546284160

約数和(自身を除く): 3954794775

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 20805, 268757, 806271, 1343785, 4031355, 5106383, 15319149, 19619261, 25531915, 58857783, 76595745, 98096305, 294288915, 372765959, 1118297877, 1863829795, 5591489385]

約数ペア:

[(1, 5591489385), (3, 1863829795), (5, 1118297877), (15, 372765959), (19, 294288915), (57, 98096305), (73, 76595745), (95, 58857783), (219, 25531915), (285, 19619261), (365, 15319149), (1095, 5106383), (1387, 4031355), (4161, 1343785), (6935, 806271), (20805, 268757)]