26119275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 54996480

約数和(自身を除く): 28877205

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 43, 65, 75, 89, 91, 105, 129, 175, 195, 215, 267, 273, 301, 325, 445, 455, 525, 559, 623, 645, 903, 975, 1075, 1157, 1335, 1365, 1505, 1677, 1869, 2225, 2275, 2795, 3115, 3225, 3471, 3827, 3913, 4515, 5785, 6675, 6825, 7525, 8099, 8385, 9345, 11481, 11739, 13975, 15575, 17355, 19135, 19565, 22575, 24297, 26789, 28925, 40495, 41925, 46725, 49751, 57405, 58695, 80367, 86775, 95675, 97825, 121485, 133945, 149253, 202475, 248755, 287025, 293475, 348257, 401835, 607425, 669725, 746265, 1044771, 1243775, 1741285, 2009175, 3731325, 5223855, 8706425, 26119275]

約数ペア:

[(1, 26119275), (3, 8706425), (5, 5223855), (7, 3731325), (13, 2009175), (15, 1741285), (21, 1243775), (25, 1044771), (35, 746265), (39, 669725), (43, 607425), (65, 401835), (75, 348257), (89, 293475), (91, 287025), (105, 248755), (129, 202475), (175, 149253), (195, 133945), (215, 121485), (267, 97825), (273, 95675), (301, 86775), (325, 80367), (445, 58695), (455, 57405), (525, 49751), (559, 46725), (623, 41925), (645, 40495), (903, 28925), (975, 26789), (1075, 24297), (1157, 22575), (1335, 19565), (1365, 19135), (1505, 17355), (1677, 15575), (1869, 13975), (2225, 11739), (2275, 11481), (2795, 9345), (3115, 8385), (3225, 8099), (3471, 7525), (3827, 6825), (3913, 6675), (4515, 5785)]