75372395

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^2$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 105139104

約数和(自身を除く): 29766709

約数列:

[1, 5, 7, 35, 97, 149, 485, 679, 745, 1043, 3395, 5215, 14453, 22201, 72265, 101171, 111005, 155407, 505855, 777035, 2153497, 10767485, 15074479, 75372395]

約数ペア:

[(1, 75372395), (5, 15074479), (7, 10767485), (35, 2153497), (97, 777035), (149, 505855), (485, 155407), (679, 111005), (745, 101171), (1043, 72265), (3395, 22201), (5215, 14453)]