314199405

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 614718720

約数和(自身を除く): 300519315

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 83, 117, 135, 195, 249, 351, 405, 415, 585, 719, 747, 1053, 1079, 1245, 1755, 2157, 2241, 3237, 3595, 3735, 5265, 5395, 6471, 6723, 9347, 9711, 10785, 11205, 16185, 19413, 28041, 29133, 32355, 33615, 46735, 48555, 58239, 59677, 84123, 87399, 97065, 140205, 145665, 179031, 252369, 291195, 298385, 420615, 436995, 537093, 757107, 775801, 895155, 1261845, 1611279, 2327403, 2685465, 3785535, 3879005, 4833837, 6982209, 8056395, 11637015, 20946627, 24169185, 34911045, 62839881, 104733135, 314199405]

約数ペア:

[(1, 314199405), (3, 104733135), (5, 62839881), (9, 34911045), (13, 24169185), (15, 20946627), (27, 11637015), (39, 8056395), (45, 6982209), (65, 4833837), (81, 3879005), (83, 3785535), (117, 2685465), (135, 2327403), (195, 1611279), (249, 1261845), (351, 895155), (405, 775801), (415, 757107), (585, 537093), (719, 436995), (747, 420615), (1053, 298385), (1079, 291195), (1245, 252369), (1755, 179031), (2157, 145665), (2241, 140205), (3237, 97065), (3595, 87399), (3735, 84123), (5265, 59677), (5395, 58239), (6471, 48555), (6723, 46735), (9347, 33615), (9711, 32355), (10785, 29133), (11205, 28041), (16185, 19413)]