157213651695

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1\times {\mathrm{151303}}^1$

素因数の和:152671

約数の個数: 32

約数和(自身を含む): 256485699072

約数和(自身を除く): 99272047377

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1307, 3921, 6535, 19605, 69271, 151303, 207813, 346355, 453909, 756515, 1039065, 2269545, 8019059, 24057177, 40095295, 120285885, 197753021, 593259063, 988765105, 2966295315, 10480910113, 31442730339, 52404550565, 157213651695]

約数ペア:

[(1, 157213651695), (3, 52404550565), (5, 31442730339), (15, 10480910113), (53, 2966295315), (159, 988765105), (265, 593259063), (795, 197753021), (1307, 120285885), (3921, 40095295), (6535, 24057177), (19605, 8019059), (69271, 2269545), (151303, 1039065), (207813, 756515), (346355, 453909)]