413002395

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 814746240

約数和(自身を除く): 401743845

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 81, 117, 135, 141, 195, 235, 351, 405, 423, 585, 611, 705, 1053, 1269, 1669, 1755, 1833, 2115, 3055, 3807, 5007, 5265, 5499, 6345, 8345, 9165, 15021, 16497, 19035, 21697, 25035, 27495, 45063, 49491, 65091, 75105, 78443, 82485, 108485, 135189, 195273, 225315, 235329, 247455, 325455, 392215, 585819, 675945, 705987, 976365, 1019759, 1176645, 1757457, 2117961, 2929095, 3059277, 3529935, 5098795, 6353883, 8787285, 9177831, 10589805, 15296385, 27533493, 31769415, 45889155, 82600479, 137667465, 413002395]

約数ペア:

[(1, 413002395), (3, 137667465), (5, 82600479), (9, 45889155), (13, 31769415), (15, 27533493), (27, 15296385), (39, 10589805), (45, 9177831), (47, 8787285), (65, 6353883), (81, 5098795), (117, 3529935), (135, 3059277), (141, 2929095), (195, 2117961), (235, 1757457), (351, 1176645), (405, 1019759), (423, 976365), (585, 705987), (611, 675945), (705, 585819), (1053, 392215), (1269, 325455), (1669, 247455), (1755, 235329), (1833, 225315), (2115, 195273), (3055, 135189), (3807, 108485), (5007, 82485), (5265, 78443), (5499, 75105), (6345, 65091), (8345, 49491), (9165, 45063), (15021, 27495), (16497, 25035), (19035, 21697)]