236412285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 422143488

約数和(自身を除く): 185731203

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 173, 233, 255, 345, 391, 519, 699, 865, 1165, 1173, 1955, 2595, 2941, 3495, 3961, 3979, 5359, 5865, 8823, 11883, 11937, 14705, 16077, 19805, 19895, 26795, 40309, 44115, 59415, 59685, 67643, 80385, 91103, 120927, 201545, 202929, 273309, 338215, 455515, 604635, 685253, 927107, 1014645, 1366545, 2055759, 2781321, 3426265, 4635535, 10278795, 13906605, 15760819, 47282457, 78804095, 236412285]

約数ペア:

[(1, 236412285), (3, 78804095), (5, 47282457), (15, 15760819), (17, 13906605), (23, 10278795), (51, 4635535), (69, 3426265), (85, 2781321), (115, 2055759), (173, 1366545), (233, 1014645), (255, 927107), (345, 685253), (391, 604635), (519, 455515), (699, 338215), (865, 273309), (1165, 202929), (1173, 201545), (1955, 120927), (2595, 91103), (2941, 80385), (3495, 67643), (3961, 59685), (3979, 59415), (5359, 44115), (5865, 40309), (8823, 26795), (11883, 19895), (11937, 19805), (14705, 16077)]