51929355

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 85112064

約数和(自身を除く): 33182709

約数列:

[1, 3, 5, 15, 67, 163, 201, 317, 335, 489, 815, 951, 1005, 1585, 2445, 4755, 10921, 21239, 32763, 51671, 54605, 63717, 106195, 155013, 163815, 258355, 318585, 775065, 3461957, 10385871, 17309785, 51929355]

約数ペア:

[(1, 51929355), (3, 17309785), (5, 10385871), (15, 3461957), (67, 775065), (163, 318585), (201, 258355), (317, 163815), (335, 155013), (489, 106195), (815, 63717), (951, 54605), (1005, 51671), (1585, 32763), (2445, 21239), (4755, 10921)]