56551095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 109226880

約数和(自身を除く): 52675785

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 85, 123, 135, 153, 205, 255, 369, 459, 601, 615, 697, 765, 1107, 1803, 1845, 2091, 2295, 3005, 3485, 5409, 5535, 6273, 9015, 10217, 10455, 16227, 18819, 24641, 27045, 30651, 31365, 51085, 73923, 81135, 91953, 94095, 123205, 153255, 221769, 275859, 369615, 418897, 459765, 665307, 1108845, 1256691, 1379295, 2094485, 3326535, 3770073, 6283455, 11310219, 18850365, 56551095]

約数ペア:

[(1, 56551095), (3, 18850365), (5, 11310219), (9, 6283455), (15, 3770073), (17, 3326535), (27, 2094485), (41, 1379295), (45, 1256691), (51, 1108845), (85, 665307), (123, 459765), (135, 418897), (153, 369615), (205, 275859), (255, 221769), (369, 153255), (459, 123205), (601, 94095), (615, 91953), (697, 81135), (765, 73923), (1107, 51085), (1803, 31365), (1845, 30651), (2091, 27045), (2295, 24641), (3005, 18819), (3485, 16227), (5409, 10455), (5535, 10217), (6273, 9015)]