11400345

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 22381632

約数和(自身を除く): 10981287

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 853, 891, 1215, 1485, 2559, 2673, 4265, 4455, 7677, 9383, 12795, 13365, 23031, 28149, 38385, 46915, 69093, 84447, 115155, 140745, 207279, 253341, 345465, 422235, 760023, 1036395, 1266705, 2280069, 3800115, 11400345]

約数ペア:

[(1, 11400345), (3, 3800115), (5, 2280069), (9, 1266705), (11, 1036395), (15, 760023), (27, 422235), (33, 345465), (45, 253341), (55, 207279), (81, 140745), (99, 115155), (135, 84447), (165, 69093), (243, 46915), (297, 38385), (405, 28149), (495, 23031), (853, 13365), (891, 12795), (1215, 9383), (1485, 7677), (2559, 4455), (2673, 4265)]