1115547495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2593}}^1$

素因数の和:2696

約数の個数: 64

約数和(自身を含む): 1972270080

約数和(自身を除く): 856722585

約数列:

[1, 3, 5, 15, 23, 29, 43, 69, 87, 115, 129, 145, 215, 345, 435, 645, 667, 989, 1247, 2001, 2593, 2967, 3335, 3741, 4945, 6235, 7779, 10005, 12965, 14835, 18705, 28681, 38895, 59639, 75197, 86043, 111499, 143405, 178917, 225591, 298195, 334497, 375985, 430215, 557495, 894585, 1127955, 1672485, 1729531, 2564477, 3233471, 5188593, 7693431, 8647655, 9700413, 12822385, 16167355, 25942965, 38467155, 48502065, 74369833, 223109499, 371849165, 1115547495]

約数ペア:

[(1, 1115547495), (3, 371849165), (5, 223109499), (15, 74369833), (23, 48502065), (29, 38467155), (43, 25942965), (69, 16167355), (87, 12822385), (115, 9700413), (129, 8647655), (145, 7693431), (215, 5188593), (345, 3233471), (435, 2564477), (645, 1729531), (667, 1672485), (989, 1127955), (1247, 894585), (2001, 557495), (2593, 430215), (2967, 375985), (3335, 334497), (3741, 298195), (4945, 225591), (6235, 178917), (7779, 143405), (10005, 111499), (12965, 86043), (14835, 75197), (18705, 59639), (28681, 38895)]