75589905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1181}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 128677248

約数和(自身を除く): 53087343

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 753, 1181, 1255, 3543, 3765, 4267, 5905, 12801, 17715, 20077, 21335, 60231, 64005, 100385, 296431, 301155, 889293, 1482155, 4446465, 5039327, 15117981, 25196635, 75589905]

約数ペア:

[(1, 75589905), (3, 25196635), (5, 15117981), (15, 5039327), (17, 4446465), (51, 1482155), (85, 889293), (251, 301155), (255, 296431), (753, 100385), (1181, 64005), (1255, 60231), (3543, 21335), (3765, 20077), (4267, 17715), (5905, 12801)]