23550735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 19994865

約数列:

[1, 3, 5, 13, 15, 23, 39, 59, 65, 69, 89, 115, 177, 195, 267, 295, 299, 345, 445, 767, 885, 897, 1157, 1335, 1357, 1495, 2047, 2301, 3471, 3835, 4071, 4485, 5251, 5785, 6141, 6785, 10235, 11505, 15753, 17355, 17641, 20355, 26255, 26611, 30705, 52923, 68263, 78765, 79833, 88205, 120773, 133055, 204789, 264615, 341315, 362319, 399165, 603865, 1023945, 1570049, 1811595, 4710147, 7850245, 23550735]

約数ペア:

[(1, 23550735), (3, 7850245), (5, 4710147), (13, 1811595), (15, 1570049), (23, 1023945), (39, 603865), (59, 399165), (65, 362319), (69, 341315), (89, 264615), (115, 204789), (177, 133055), (195, 120773), (267, 88205), (295, 79833), (299, 78765), (345, 68263), (445, 52923), (767, 30705), (885, 26611), (897, 26255), (1157, 20355), (1335, 17641), (1357, 17355), (1495, 15753), (2047, 11505), (2301, 10235), (3471, 6785), (3835, 6141), (4071, 5785), (4485, 5251)]