3722355

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 8293824

約数和(自身を除く): 4571469

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 101, 105, 117, 135, 189, 195, 273, 303, 315, 351, 405, 455, 505, 567, 585, 707, 819, 909, 945, 1053, 1313, 1365, 1515, 1755, 2121, 2457, 2727, 2835, 3535, 3939, 4095, 4545, 5265, 6363, 6565, 7371, 8181, 9191, 10605, 11817, 12285, 13635, 19089, 19695, 27573, 31815, 35451, 36855, 40905, 45955, 57267, 59085, 82719, 95445, 106353, 137865, 177255, 248157, 286335, 413595, 531765, 744471, 1240785, 3722355]

約数ペア:

[(1, 3722355), (3, 1240785), (5, 744471), (7, 531765), (9, 413595), (13, 286335), (15, 248157), (21, 177255), (27, 137865), (35, 106353), (39, 95445), (45, 82719), (63, 59085), (65, 57267), (81, 45955), (91, 40905), (101, 36855), (105, 35451), (117, 31815), (135, 27573), (189, 19695), (195, 19089), (273, 13635), (303, 12285), (315, 11817), (351, 10605), (405, 9191), (455, 8181), (505, 7371), (567, 6565), (585, 6363), (707, 5265), (819, 4545), (909, 4095), (945, 3939), (1053, 3535), (1313, 2835), (1365, 2727), (1515, 2457), (1755, 2121)]