29112075

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 58924800

約数和(自身を除く): 29812725

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 43, 45, 51, 59, 75, 85, 129, 135, 153, 177, 215, 225, 255, 295, 387, 425, 459, 531, 645, 675, 731, 765, 885, 1003, 1075, 1161, 1275, 1475, 1593, 1935, 2193, 2295, 2537, 2655, 3009, 3225, 3655, 3825, 4425, 5015, 5805, 6579, 7611, 7965, 9027, 9675, 10965, 11475, 12685, 13275, 15045, 18275, 19737, 22833, 25075, 27081, 29025, 32895, 38055, 39825, 43129, 45135, 54825, 63425, 68499, 75225, 98685, 114165, 129387, 135405, 164475, 190275, 215645, 225675, 342495, 388161, 493425, 570825, 646935, 677025, 1078225, 1164483, 1712475, 1940805, 3234675, 5822415, 9704025, 29112075]

約数ペア:

[(1, 29112075), (3, 9704025), (5, 5822415), (9, 3234675), (15, 1940805), (17, 1712475), (25, 1164483), (27, 1078225), (43, 677025), (45, 646935), (51, 570825), (59, 493425), (75, 388161), (85, 342495), (129, 225675), (135, 215645), (153, 190275), (177, 164475), (215, 135405), (225, 129387), (255, 114165), (295, 98685), (387, 75225), (425, 68499), (459, 63425), (531, 54825), (645, 45135), (675, 43129), (731, 39825), (765, 38055), (885, 32895), (1003, 29025), (1075, 27081), (1161, 25075), (1275, 22833), (1475, 19737), (1593, 18275), (1935, 15045), (2193, 13275), (2295, 12685), (2537, 11475), (2655, 10965), (3009, 9675), (3225, 9027), (3655, 7965), (3825, 7611), (4425, 6579), (5015, 5805)]