43111545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 34302855

約数列:

[1, 3, 5, 15, 23, 29, 31, 69, 87, 93, 115, 139, 145, 155, 345, 417, 435, 465, 667, 695, 713, 899, 2001, 2085, 2139, 2697, 3197, 3335, 3565, 4031, 4309, 4495, 9591, 10005, 10695, 12093, 12927, 13485, 15985, 20155, 20677, 21545, 47955, 60465, 62031, 64635, 92713, 99107, 103385, 124961, 278139, 297321, 310155, 374883, 463565, 495535, 624805, 1390695, 1486605, 1874415, 2874103, 8622309, 14370515, 43111545]

約数ペア:

[(1, 43111545), (3, 14370515), (5, 8622309), (15, 2874103), (23, 1874415), (29, 1486605), (31, 1390695), (69, 624805), (87, 495535), (93, 463565), (115, 374883), (139, 310155), (145, 297321), (155, 278139), (345, 124961), (417, 103385), (435, 99107), (465, 92713), (667, 64635), (695, 62031), (713, 60465), (899, 47955), (2001, 21545), (2085, 20677), (2139, 20155), (2697, 15985), (3197, 13485), (3335, 12927), (3565, 12093), (4031, 10695), (4309, 10005), (4495, 9591)]