47388825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 95056416

約数和(自身を除く): 47667591

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 75, 99, 123, 165, 205, 225, 275, 369, 451, 467, 495, 615, 825, 1025, 1353, 1401, 1845, 2255, 2335, 2475, 3075, 4059, 4203, 5137, 6765, 7005, 9225, 11275, 11675, 15411, 19147, 20295, 21015, 25685, 33825, 35025, 46233, 57441, 77055, 95735, 101475, 105075, 128425, 172323, 210617, 231165, 287205, 385275, 478675, 631851, 861615, 1053085, 1155825, 1436025, 1895553, 3159255, 4308075, 5265425, 9477765, 15796275, 47388825]

約数ペア:

[(1, 47388825), (3, 15796275), (5, 9477765), (9, 5265425), (11, 4308075), (15, 3159255), (25, 1895553), (33, 1436025), (41, 1155825), (45, 1053085), (55, 861615), (75, 631851), (99, 478675), (123, 385275), (165, 287205), (205, 231165), (225, 210617), (275, 172323), (369, 128425), (451, 105075), (467, 101475), (495, 95735), (615, 77055), (825, 57441), (1025, 46233), (1353, 35025), (1401, 33825), (1845, 25685), (2255, 21015), (2335, 20295), (2475, 19147), (3075, 15411), (4059, 11675), (4203, 11275), (5137, 9225), (6765, 7005)]