23658425

素因数分解:

$5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 35712000

約数和(自身を除く): 12053575

約数列:

[1, 5, 7, 25, 31, 35, 49, 89, 155, 175, 217, 245, 343, 445, 623, 775, 1085, 1225, 1519, 1715, 2225, 2759, 3115, 4361, 5425, 7595, 8575, 10633, 13795, 15575, 19313, 21805, 30527, 37975, 53165, 68975, 96565, 109025, 135191, 152635, 265825, 482825, 675955, 763175, 946337, 3379775, 4731685, 23658425]

約数ペア:

[(1, 23658425), (5, 4731685), (7, 3379775), (25, 946337), (31, 763175), (35, 675955), (49, 482825), (89, 265825), (155, 152635), (175, 135191), (217, 109025), (245, 96565), (343, 68975), (445, 53165), (623, 37975), (775, 30527), (1085, 21805), (1225, 19313), (1519, 15575), (1715, 13795), (2225, 10633), (2759, 8575), (3115, 7595), (4361, 5425)]