22328325

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 43201600

約数和(自身を除く): 20873275

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 1741, 2565, 4275, 5223, 8705, 12825, 15669, 26115, 33079, 43525, 47007, 78345, 99237, 130575, 165395, 235035, 297711, 391725, 496185, 826975, 893133, 1175175, 1488555, 2480925, 4465665, 7442775, 22328325]

約数ペア:

[(1, 22328325), (3, 7442775), (5, 4465665), (9, 2480925), (15, 1488555), (19, 1175175), (25, 893133), (27, 826975), (45, 496185), (57, 391725), (75, 297711), (95, 235035), (135, 165395), (171, 130575), (225, 99237), (285, 78345), (475, 47007), (513, 43525), (675, 33079), (855, 26115), (1425, 15669), (1741, 12825), (2565, 8705), (4275, 5223)]