48669225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 91827456

約数和(自身を除く): 43158231

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 121, 155, 165, 173, 275, 341, 363, 465, 519, 605, 775, 825, 865, 1023, 1705, 1815, 1903, 2325, 2595, 3025, 3751, 4325, 5115, 5363, 5709, 8525, 9075, 9515, 11253, 12975, 16089, 18755, 20933, 25575, 26815, 28545, 47575, 56265, 58993, 62799, 80445, 93775, 104665, 134075, 142725, 176979, 281325, 294965, 313995, 402225, 523325, 648923, 884895, 1474825, 1569975, 1946769, 3244615, 4424475, 9733845, 16223075, 48669225]

約数ペア:

[(1, 48669225), (3, 16223075), (5, 9733845), (11, 4424475), (15, 3244615), (25, 1946769), (31, 1569975), (33, 1474825), (55, 884895), (75, 648923), (93, 523325), (121, 402225), (155, 313995), (165, 294965), (173, 281325), (275, 176979), (341, 142725), (363, 134075), (465, 104665), (519, 93775), (605, 80445), (775, 62799), (825, 58993), (865, 56265), (1023, 47575), (1705, 28545), (1815, 26815), (1903, 25575), (2325, 20933), (2595, 18755), (3025, 16089), (3751, 12975), (4325, 11253), (5115, 9515), (5363, 9075), (5709, 8525)]