23257714515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{355541}}^1$

素因数の和:355652

約数の個数: 48

約数和(自身を含む): 43774331040

約数和(自身を除く): 20516616525

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 1335, 1869, 3115, 4361, 9345, 13083, 21805, 65415, 355541, 1066623, 1777705, 2488787, 5333115, 7466361, 12443935, 17421509, 31643149, 37331805, 52264527, 87107545, 94929447, 158215745, 221502043, 261322635, 474647235, 664506129, 1107510215, 1550514301, 3322530645, 4651542903, 7752571505, 23257714515]

約数ペア:

[(1, 23257714515), (3, 7752571505), (5, 4651542903), (7, 3322530645), (15, 1550514301), (21, 1107510215), (35, 664506129), (49, 474647235), (89, 261322635), (105, 221502043), (147, 158215745), (245, 94929447), (267, 87107545), (445, 52264527), (623, 37331805), (735, 31643149), (1335, 17421509), (1869, 12443935), (3115, 7466361), (4361, 5333115), (9345, 2488787), (13083, 1777705), (21805, 1066623), (65415, 355541)]