11254545

素因数分解:

$3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 20704320

約数和(自身を除く): 9449775

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 157, 177, 243, 295, 405, 471, 531, 785, 885, 1215, 1413, 1593, 2355, 2655, 4239, 4779, 7065, 7965, 9263, 12717, 14337, 21195, 23895, 27789, 38151, 46315, 63585, 71685, 83367, 138945, 190755, 250101, 416835, 750303, 1250505, 2250909, 3751515, 11254545]

約数ペア:

[(1, 11254545), (3, 3751515), (5, 2250909), (9, 1250505), (15, 750303), (27, 416835), (45, 250101), (59, 190755), (81, 138945), (135, 83367), (157, 71685), (177, 63585), (243, 46315), (295, 38151), (405, 27789), (471, 23895), (531, 21195), (785, 14337), (885, 12717), (1215, 9263), (1413, 7965), (1593, 7065), (2355, 4779), (2655, 4239)]