37400935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 56320992

約数和(自身を除く): 18920057

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 181, 187, 221, 289, 715, 905, 935, 1105, 1445, 1991, 2353, 2431, 3077, 3179, 3757, 9955, 11765, 12155, 15385, 15895, 18785, 25883, 33847, 40001, 41327, 52309, 129415, 169235, 200005, 206635, 261545, 440011, 575399, 680017, 2200055, 2876995, 3400085, 7480187, 37400935]

約数ペア:

[(1, 37400935), (5, 7480187), (11, 3400085), (13, 2876995), (17, 2200055), (55, 680017), (65, 575399), (85, 440011), (143, 261545), (181, 206635), (187, 200005), (221, 169235), (289, 129415), (715, 52309), (905, 41327), (935, 40001), (1105, 33847), (1445, 25883), (1991, 18785), (2353, 15895), (2431, 15385), (3077, 12155), (3179, 11765), (3757, 9955)]