23643675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 47528208

約数和(自身を除く): 23884533

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 75, 99, 123, 165, 205, 225, 233, 275, 369, 451, 495, 615, 699, 825, 1025, 1165, 1353, 1845, 2097, 2255, 2475, 2563, 3075, 3495, 4059, 5825, 6765, 7689, 9225, 9553, 10485, 11275, 12815, 17475, 20295, 23067, 28659, 33825, 38445, 47765, 52425, 64075, 85977, 101475, 105083, 115335, 143295, 192225, 238825, 315249, 429885, 525415, 576675, 716475, 945747, 1576245, 2149425, 2627075, 4728735, 7881225, 23643675]

約数ペア:

[(1, 23643675), (3, 7881225), (5, 4728735), (9, 2627075), (11, 2149425), (15, 1576245), (25, 945747), (33, 716475), (41, 576675), (45, 525415), (55, 429885), (75, 315249), (99, 238825), (123, 192225), (165, 143295), (205, 115335), (225, 105083), (233, 101475), (275, 85977), (369, 64075), (451, 52425), (495, 47765), (615, 38445), (699, 33825), (825, 28659), (1025, 23067), (1165, 20295), (1353, 17475), (1845, 12815), (2097, 11275), (2255, 10485), (2475, 9553), (2563, 9225), (3075, 7689), (3495, 6765), (4059, 5825)]