137522805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 259891200

約数和(自身を除く): 122368395

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 79, 105, 177, 237, 281, 295, 395, 413, 553, 843, 885, 1185, 1239, 1405, 1659, 1967, 2065, 2765, 4215, 4661, 5901, 6195, 8295, 9835, 13983, 16579, 22199, 23305, 29505, 32627, 49737, 66597, 69915, 82895, 97881, 110995, 116053, 155393, 163135, 248685, 332985, 348159, 466179, 489405, 580265, 776965, 1309741, 1740795, 2330895, 3929223, 6548705, 9168187, 19646115, 27504561, 45840935, 137522805]

約数ペア:

[(1, 137522805), (3, 45840935), (5, 27504561), (7, 19646115), (15, 9168187), (21, 6548705), (35, 3929223), (59, 2330895), (79, 1740795), (105, 1309741), (177, 776965), (237, 580265), (281, 489405), (295, 466179), (395, 348159), (413, 332985), (553, 248685), (843, 163135), (885, 155393), (1185, 116053), (1239, 110995), (1405, 97881), (1659, 82895), (1967, 69915), (2065, 66597), (2765, 49737), (4215, 32627), (4661, 29505), (5901, 23305), (6195, 22199), (8295, 16579), (9835, 13983)]