4872315

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{947}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 9100800

約数和(自身を除く): 4228485

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 947, 1029, 1715, 2841, 4735, 5145, 6629, 14205, 19887, 33145, 46403, 99435, 139209, 232015, 324821, 696045, 974463, 1624105, 4872315]

約数ペア:

[(1, 4872315), (3, 1624105), (5, 974463), (7, 696045), (15, 324821), (21, 232015), (35, 139209), (49, 99435), (105, 46403), (147, 33145), (245, 19887), (343, 14205), (735, 6629), (947, 5145), (1029, 4735), (1715, 2841)]