140583015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135829}}^1$

素因数の和:135863

約数の個数: 24

約数和(自身を含む): 254273760

約数和(自身を除く): 113690745

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 135829, 407487, 679145, 1222461, 2037435, 3124067, 6112305, 9372201, 15620335, 28116603, 46861005, 140583015]

約数ペア:

[(1, 140583015), (3, 46861005), (5, 28116603), (9, 15620335), (15, 9372201), (23, 6112305), (45, 3124067), (69, 2037435), (115, 1222461), (207, 679145), (345, 407487), (1035, 135829)]