87999866785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1\times {\mathrm{7639}}^1$

素因数の和:9225

約数の個数: 32

約数和(自身を含む): 111391200000

約数和(自身を除く): 23391333215

約数列:

[1, 5, 29, 53, 145, 265, 1499, 1537, 7495, 7639, 7685, 38195, 43471, 79447, 217355, 221531, 397235, 404867, 1107655, 2024335, 2303963, 11450861, 11519815, 11741143, 57254305, 58705715, 332074969, 606895633, 1660374845, 3034478165, 17599973357, 87999866785]

約数ペア:

[(1, 87999866785), (5, 17599973357), (29, 3034478165), (53, 1660374845), (145, 606895633), (265, 332074969), (1499, 58705715), (1537, 57254305), (7495, 11741143), (7639, 11519815), (7685, 11450861), (38195, 2303963), (43471, 2024335), (79447, 1107655), (217355, 404867), (221531, 397235)]