112117985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 58193695

約数列:

[1, 5, 7, 23, 35, 41, 43, 79, 115, 161, 205, 215, 287, 301, 395, 553, 805, 943, 989, 1435, 1505, 1763, 1817, 2765, 3239, 3397, 4715, 4945, 6601, 6923, 8815, 9085, 12341, 12719, 16195, 16985, 22673, 23779, 33005, 34615, 40549, 61705, 63595, 74497, 78131, 113365, 118895, 139277, 202745, 283843, 372485, 390655, 521479, 546917, 696385, 974939, 1419215, 2607395, 2734585, 3203371, 4874695, 16016855, 22423597, 112117985]

約数ペア:

[(1, 112117985), (5, 22423597), (7, 16016855), (23, 4874695), (35, 3203371), (41, 2734585), (43, 2607395), (79, 1419215), (115, 974939), (161, 696385), (205, 546917), (215, 521479), (287, 390655), (301, 372485), (395, 283843), (553, 202745), (805, 139277), (943, 118895), (989, 113365), (1435, 78131), (1505, 74497), (1763, 63595), (1817, 61705), (2765, 40549), (3239, 34615), (3397, 33005), (4715, 23779), (4945, 22673), (6601, 16985), (6923, 16195), (8815, 12719), (9085, 12341)]