47215575

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6359}}^1$

素因数の和:6389

約数の個数: 48

約数和(自身を含む): 94636800

約数和(自身を除く): 47421225

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 6359, 7425, 19077, 31795, 57231, 69949, 95385, 158975, 171693, 209847, 286155, 349745, 476925, 629541, 858465, 1049235, 1430775, 1748725, 1888623, 3147705, 4292325, 5246175, 9443115, 15738525, 47215575]

約数ペア:

[(1, 47215575), (3, 15738525), (5, 9443115), (9, 5246175), (11, 4292325), (15, 3147705), (25, 1888623), (27, 1748725), (33, 1430775), (45, 1049235), (55, 858465), (75, 629541), (99, 476925), (135, 349745), (165, 286155), (225, 209847), (275, 171693), (297, 158975), (495, 95385), (675, 69949), (825, 57231), (1485, 31795), (2475, 19077), (6359, 7425)]