5135785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 7091712

約数和(自身を除く): 1955927

約数列:

[1, 5, 17, 23, 37, 71, 85, 115, 185, 355, 391, 629, 851, 1207, 1633, 1955, 2627, 3145, 4255, 6035, 8165, 13135, 14467, 27761, 44659, 60421, 72335, 138805, 223295, 302105, 1027157, 5135785]

約数ペア:

[(1, 5135785), (5, 1027157), (17, 302105), (23, 223295), (37, 138805), (71, 72335), (85, 60421), (115, 44659), (185, 27761), (355, 14467), (391, 13135), (629, 8165), (851, 6035), (1207, 4255), (1633, 3145), (1955, 2627)]