38494885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 18985307

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 3167, 12155, 15835, 34837, 41171, 53839, 174185, 205855, 269195, 452881, 592229, 699907, 2264405, 2961145, 3499535, 7698977, 38494885]

約数ペア:

[(1, 38494885), (5, 7698977), (11, 3499535), (13, 2961145), (17, 2264405), (55, 699907), (65, 592229), (85, 452881), (143, 269195), (187, 205855), (221, 174185), (715, 53839), (935, 41171), (1105, 34837), (2431, 15835), (3167, 12155)]