15285468282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{43321}}^1$

素因数の和:43635

約数の個数: 64

約数和(自身を含む): 36199170048

約数和(自身を除く): 20913701766

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 271, 434, 542, 651, 813, 1302, 1626, 1897, 3794, 5691, 8401, 11382, 16802, 25203, 43321, 50406, 58807, 86642, 117614, 129963, 176421, 259926, 303247, 352842, 606494, 909741, 1342951, 1819482, 2685902, 4028853, 8057706, 9400657, 11739991, 18801314, 23479982, 28201971, 35219973, 56403942, 70439946, 82179937, 164359874, 246539811, 363939721, 493079622, 727879442, 1091819163, 2183638326, 2547578047, 5095156094, 7642734141, 15285468282]

約数ペア:

[(1, 15285468282), (2, 7642734141), (3, 5095156094), (6, 2547578047), (7, 2183638326), (14, 1091819163), (21, 727879442), (31, 493079622), (42, 363939721), (62, 246539811), (93, 164359874), (186, 82179937), (217, 70439946), (271, 56403942), (434, 35219973), (542, 28201971), (651, 23479982), (813, 18801314), (1302, 11739991), (1626, 9400657), (1897, 8057706), (3794, 4028853), (5691, 2685902), (8401, 1819482), (11382, 1342951), (16802, 909741), (25203, 606494), (43321, 352842), (50406, 303247), (58807, 259926), (86642, 176421), (117614, 129963)]