2015802855

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{150827}}^1$

素因数の和:150858

約数の個数: 48

約数和(自身を含む): 3952900224

約数和(自身を除く): 1937097369

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 150827, 452481, 754135, 1357443, 1659097, 2262405, 4072329, 4977291, 6787215, 8295485, 12216987, 14931873, 20361645, 24886455, 36650961, 44795619, 61084935, 74659365, 134386857, 183254805, 223978095, 403160571, 671934285, 2015802855]

約数ペア:

[(1, 2015802855), (3, 671934285), (5, 403160571), (9, 223978095), (11, 183254805), (15, 134386857), (27, 74659365), (33, 61084935), (45, 44795619), (55, 36650961), (81, 24886455), (99, 20361645), (135, 14931873), (165, 12216987), (243, 8295485), (297, 6787215), (405, 4977291), (495, 4072329), (891, 2262405), (1215, 1659097), (1485, 1357443), (2673, 754135), (4455, 452481), (13365, 150827)]