293739435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2309}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 557837280

約数和(自身を除く): 264097845

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 257, 495, 771, 1285, 2309, 2313, 2827, 3855, 6927, 8481, 11545, 11565, 14135, 20781, 25399, 25443, 34635, 42405, 76197, 103905, 126995, 127215, 228591, 380985, 593413, 1142955, 1780239, 2967065, 5340717, 6527543, 8901195, 19582629, 26703585, 32637715, 58747887, 97913145, 293739435]

約数ペア:

[(1, 293739435), (3, 97913145), (5, 58747887), (9, 32637715), (11, 26703585), (15, 19582629), (33, 8901195), (45, 6527543), (55, 5340717), (99, 2967065), (165, 1780239), (257, 1142955), (495, 593413), (771, 380985), (1285, 228591), (2309, 127215), (2313, 126995), (2827, 103905), (3855, 76197), (6927, 42405), (8481, 34635), (11545, 25443), (11565, 25399), (14135, 20781)]