157484005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 232485120

約数和(自身を除く): 75001115

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 4339, 5185, 7259, 21695, 30373, 36295, 73763, 151865, 264679, 368815, 516341, 1323395, 1852753, 2581705, 4499543, 9263765, 22497715, 31496801, 157484005]

約数ペア:

[(1, 157484005), (5, 31496801), (7, 22497715), (17, 9263765), (35, 4499543), (61, 2581705), (85, 1852753), (119, 1323395), (305, 516341), (427, 368815), (595, 264679), (1037, 151865), (2135, 73763), (4339, 36295), (5185, 30373), (7259, 21695)]