1421871165

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24551}}^1$

素因数の和:24592

約数の個数: 80

約数和(自身を含む): 2994558336

約数和(自身を除く): 1572687171

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 195, 297, 351, 405, 429, 495, 585, 715, 891, 1053, 1287, 1485, 1755, 2145, 3861, 4455, 5265, 6435, 11583, 19305, 24551, 57915, 73653, 122755, 220959, 270061, 319163, 368265, 662877, 810183, 957489, 1104795, 1350305, 1595815, 1988631, 2430549, 2872467, 3314385, 3510793, 4050915, 4787445, 7291647, 8617401, 9943155, 10532379, 12152745, 14362335, 17553965, 21874941, 25852203, 31597137, 36458235, 43087005, 52661895, 94791411, 109374705, 129261015, 157985685, 284374233, 473957055, 1421871165]

約数ペア:

[(1, 1421871165), (3, 473957055), (5, 284374233), (9, 157985685), (11, 129261015), (13, 109374705), (15, 94791411), (27, 52661895), (33, 43087005), (39, 36458235), (45, 31597137), (55, 25852203), (65, 21874941), (81, 17553965), (99, 14362335), (117, 12152745), (135, 10532379), (143, 9943155), (165, 8617401), (195, 7291647), (297, 4787445), (351, 4050915), (405, 3510793), (429, 3314385), (495, 2872467), (585, 2430549), (715, 1988631), (891, 1595815), (1053, 1350305), (1287, 1104795), (1485, 957489), (1755, 810183), (2145, 662877), (3861, 368265), (4455, 319163), (5265, 270061), (6435, 220959), (11583, 122755), (19305, 73653), (24551, 57915)]