190048185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 353808000

約数和(自身を除く): 163759815

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 71, 85, 153, 213, 255, 355, 639, 765, 1065, 1207, 3195, 3499, 3621, 6035, 10497, 10863, 17495, 18105, 31491, 52485, 54315, 59483, 157455, 178449, 248429, 297415, 535347, 745287, 892245, 1242145, 2235861, 2676735, 3726435, 4223293, 11179305, 12669879, 21116465, 38009637, 63349395, 190048185]

約数ペア:

[(1, 190048185), (3, 63349395), (5, 38009637), (9, 21116465), (15, 12669879), (17, 11179305), (45, 4223293), (51, 3726435), (71, 2676735), (85, 2235861), (153, 1242145), (213, 892245), (255, 745287), (355, 535347), (639, 297415), (765, 248429), (1065, 178449), (1207, 157455), (3195, 59483), (3499, 54315), (3621, 52485), (6035, 31491), (10497, 18105), (10863, 17495)]