2686928805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{81017}}^1$

素因数の和:81106

約数の個数: 48

約数和(自身を含む): 5156633664

約数和(自身を除く): 2469704859

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 495, 603, 737, 1005, 2211, 3015, 3685, 6633, 11055, 33165, 81017, 243051, 405085, 729153, 891187, 1215255, 2673561, 3645765, 4455935, 5428139, 8020683, 13367805, 16284417, 27140695, 40103415, 48853251, 59709529, 81422085, 179128587, 244266255, 298547645, 537385761, 895642935, 2686928805]

約数ペア:

[(1, 2686928805), (3, 895642935), (5, 537385761), (9, 298547645), (11, 244266255), (15, 179128587), (33, 81422085), (45, 59709529), (55, 48853251), (67, 40103415), (99, 27140695), (165, 16284417), (201, 13367805), (335, 8020683), (495, 5428139), (603, 4455935), (737, 3645765), (1005, 2673561), (2211, 1215255), (3015, 891187), (3685, 729153), (6633, 405085), (11055, 243051), (33165, 81017)]