99431255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{953}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 149465088

約数和(自身を除く): 50033833

約数列:

[1, 5, 7, 11, 35, 55, 77, 271, 385, 953, 1355, 1897, 2981, 4765, 6671, 9485, 10483, 14905, 20867, 33355, 52415, 73381, 104335, 258263, 366905, 1291315, 1807841, 2840893, 9039205, 14204465, 19886251, 99431255]

約数ペア:

[(1, 99431255), (5, 19886251), (7, 14204465), (11, 9039205), (35, 2840893), (55, 1807841), (77, 1291315), (271, 366905), (385, 258263), (953, 104335), (1355, 73381), (1897, 52415), (2981, 33355), (4765, 20867), (6671, 14905), (9485, 10483)]