23512275

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 60

約数和(自身を含む): 46182312

約数和(自身を除く): 22670037

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 683, 765, 1275, 1377, 2025, 2049, 2295, 3415, 3825, 6147, 6885, 10245, 11475, 11611, 17075, 18441, 30735, 34425, 34833, 51225, 55323, 58055, 92205, 104499, 153675, 174165, 276615, 290275, 313497, 461025, 522495, 870825, 940491, 1383075, 1567485, 2612475, 4702455, 7837425, 23512275]

約数ペア:

[(1, 23512275), (3, 7837425), (5, 4702455), (9, 2612475), (15, 1567485), (17, 1383075), (25, 940491), (27, 870825), (45, 522495), (51, 461025), (75, 313497), (81, 290275), (85, 276615), (135, 174165), (153, 153675), (225, 104499), (255, 92205), (405, 58055), (425, 55323), (459, 51225), (675, 34833), (683, 34425), (765, 30735), (1275, 18441), (1377, 17075), (2025, 11611), (2049, 11475), (2295, 10245), (3415, 6885), (3825, 6147)]