11273175

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 22055880

約数和(自身を除く): 10782705

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 293, 405, 475, 513, 675, 855, 879, 1425, 1465, 1539, 2025, 2565, 2637, 4275, 4395, 5567, 7325, 7695, 7911, 12825, 13185, 16701, 21975, 23733, 27835, 38475, 39555, 50103, 65925, 83505, 118665, 139175, 150309, 197775, 250515, 417525, 450927, 593325, 751545, 1252575, 2254635, 3757725, 11273175]

約数ペア:

[(1, 11273175), (3, 3757725), (5, 2254635), (9, 1252575), (15, 751545), (19, 593325), (25, 450927), (27, 417525), (45, 250515), (57, 197775), (75, 150309), (81, 139175), (95, 118665), (135, 83505), (171, 65925), (225, 50103), (285, 39555), (293, 38475), (405, 27835), (475, 23733), (513, 21975), (675, 16701), (855, 13185), (879, 12825), (1425, 7911), (1465, 7695), (1539, 7325), (2025, 5567), (2565, 4395), (2637, 4275)]