137563405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 204664320

約数和(自身を除く): 67100915

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 3485, 4879, 5639, 24395, 28195, 39473, 95863, 197365, 231199, 479315, 671041, 1155995, 1618393, 3355205, 3930383, 8091965, 19651915, 27512681, 137563405]

約数ペア:

[(1, 137563405), (5, 27512681), (7, 19651915), (17, 8091965), (35, 3930383), (41, 3355205), (85, 1618393), (119, 1155995), (205, 671041), (287, 479315), (595, 231199), (697, 197365), (1435, 95863), (3485, 39473), (4879, 28195), (5639, 24395)]