14638275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 28725840

約数和(自身を除く): 14087565

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 75, 85, 89, 129, 153, 215, 225, 255, 267, 387, 425, 445, 645, 731, 765, 801, 1075, 1275, 1335, 1513, 1935, 2193, 2225, 3225, 3655, 3825, 3827, 4005, 4539, 6579, 6675, 7565, 9675, 10965, 11481, 13617, 18275, 19135, 20025, 22695, 32895, 34443, 37825, 54825, 57405, 65059, 68085, 95675, 113475, 164475, 172215, 195177, 287025, 325295, 340425, 585531, 861075, 975885, 1626475, 2927655, 4879425, 14638275]

約数ペア:

[(1, 14638275), (3, 4879425), (5, 2927655), (9, 1626475), (15, 975885), (17, 861075), (25, 585531), (43, 340425), (45, 325295), (51, 287025), (75, 195177), (85, 172215), (89, 164475), (129, 113475), (153, 95675), (215, 68085), (225, 65059), (255, 57405), (267, 54825), (387, 37825), (425, 34443), (445, 32895), (645, 22695), (731, 20025), (765, 19135), (801, 18275), (1075, 13617), (1275, 11481), (1335, 10965), (1513, 9675), (1935, 7565), (2193, 6675), (2225, 6579), (3225, 4539), (3655, 4005), (3825, 3827)]