75206895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12823}}^1$

素因数の和:12871

約数の個数: 32

約数和(自身を含む): 132959232

約数和(自身を除く): 57752337

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 12823, 38469, 64115, 192345, 217991, 294929, 653973, 884787, 1089955, 1474645, 3269865, 4423935, 5013793, 15041379, 25068965, 75206895]

約数ペア:

[(1, 75206895), (3, 25068965), (5, 15041379), (15, 5013793), (17, 4423935), (23, 3269865), (51, 1474645), (69, 1089955), (85, 884787), (115, 653973), (255, 294929), (345, 217991), (391, 192345), (1173, 64115), (1955, 38469), (5865, 12823)]