48942315

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 87087312

約数和(自身を除く): 38144997

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 647, 1681, 1845, 1941, 3235, 5043, 5823, 8405, 9705, 15129, 25215, 26527, 29115, 75645, 79581, 132635, 238743, 397905, 1087607, 1193715, 3262821, 5438035, 9788463, 16314105, 48942315]

約数ペア:

[(1, 48942315), (3, 16314105), (5, 9788463), (9, 5438035), (15, 3262821), (41, 1193715), (45, 1087607), (123, 397905), (205, 238743), (369, 132635), (615, 79581), (647, 75645), (1681, 29115), (1845, 26527), (1941, 25215), (3235, 15129), (5043, 9705), (5823, 8405)]