2043457515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{16447}}^1$

素因数の和:16720

約数の個数: 48

約数和(自身を含む): 3879622656

約数和(自身を除く): 1836165141

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 251, 495, 753, 1255, 2259, 2761, 3765, 8283, 11295, 13805, 16447, 24849, 41415, 49341, 82235, 124245, 148023, 180917, 246705, 542751, 740115, 904585, 1628253, 2713755, 4128197, 8141265, 12384591, 20640985, 37153773, 45410167, 61922955, 136230501, 185768865, 227050835, 408691503, 681152505, 2043457515]

約数ペア:

[(1, 2043457515), (3, 681152505), (5, 408691503), (9, 227050835), (11, 185768865), (15, 136230501), (33, 61922955), (45, 45410167), (55, 37153773), (99, 20640985), (165, 12384591), (251, 8141265), (495, 4128197), (753, 2713755), (1255, 1628253), (2259, 904585), (2761, 740115), (3765, 542751), (8283, 246705), (11295, 180917), (13805, 148023), (16447, 124245), (24849, 82235), (41415, 49341)]