879207195

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{13999}}^1$

素因数の和:14139

約数の個数: 32

約数和(自身を含む): 1451520000

約数和(自身を除く): 572312805

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 795, 1185, 4187, 12561, 13999, 20935, 41997, 62805, 69995, 209985, 741947, 1105921, 2225841, 3317763, 3709735, 5529605, 11129205, 16588815, 58613813, 175841439, 293069065, 879207195]

約数ペア:

[(1, 879207195), (3, 293069065), (5, 175841439), (15, 58613813), (53, 16588815), (79, 11129205), (159, 5529605), (237, 3709735), (265, 3317763), (395, 2225841), (795, 1105921), (1185, 741947), (4187, 209985), (12561, 69995), (13999, 62805), (20935, 41997)]