105227875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 145162368

約数和(自身を除く): 39934493

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 575, 1955, 2125, 2153, 2875, 9775, 10765, 36601, 48875, 49519, 53825, 183005, 247595, 269125, 841823, 915025, 1237975, 4209115, 4575125, 6189875, 21045575, 105227875]

約数ペア:

[(1, 105227875), (5, 21045575), (17, 6189875), (23, 4575125), (25, 4209115), (85, 1237975), (115, 915025), (125, 841823), (391, 269125), (425, 247595), (575, 183005), (1955, 53825), (2125, 49519), (2153, 48875), (2875, 36601), (9775, 10765)]