29322125

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 46006272

約数和(自身を除く): 16684147

約数列:

[1, 5, 7, 23, 25, 31, 35, 47, 115, 125, 155, 161, 175, 217, 235, 329, 575, 713, 775, 805, 875, 1081, 1085, 1175, 1457, 1645, 2875, 3565, 3875, 4025, 4991, 5405, 5425, 5875, 7285, 7567, 8225, 10199, 17825, 20125, 24955, 27025, 27125, 33511, 36425, 37835, 41125, 50995, 89125, 124775, 135125, 167555, 182125, 189175, 234577, 254975, 623875, 837775, 945875, 1172885, 1274875, 4188875, 5864425, 29322125]

約数ペア:

[(1, 29322125), (5, 5864425), (7, 4188875), (23, 1274875), (25, 1172885), (31, 945875), (35, 837775), (47, 623875), (115, 254975), (125, 234577), (155, 189175), (161, 182125), (175, 167555), (217, 135125), (235, 124775), (329, 89125), (575, 50995), (713, 41125), (775, 37835), (805, 36425), (875, 33511), (1081, 27125), (1085, 27025), (1175, 24955), (1457, 20125), (1645, 17825), (2875, 10199), (3565, 8225), (3875, 7567), (4025, 7285), (4991, 5875), (5405, 5425)]