972182405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{6481}}^1$

素因数の和:8084

約数の個数: 16

約数和(自身を含む): 1228987200

約数和(自身を除く): 256804795

約数列:

[1, 5, 19, 95, 1579, 6481, 7895, 30001, 32405, 123139, 150005, 615695, 10233499, 51167495, 194436481, 972182405]

約数ペア:

[(1, 972182405), (5, 194436481), (19, 51167495), (95, 10233499), (1579, 615695), (6481, 150005), (7895, 123139), (30001, 32405)]