23612225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 36747648

約数和(自身を除く): 13135423

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 97, 107, 175, 325, 455, 485, 535, 679, 749, 1261, 1391, 2275, 2425, 2675, 3395, 3745, 6305, 6955, 8827, 9737, 10379, 16975, 18725, 31525, 34775, 44135, 48685, 51895, 72653, 134927, 220675, 243425, 259475, 363265, 674635, 944489, 1816325, 3373175, 4722445, 23612225]

約数ペア:

[(1, 23612225), (5, 4722445), (7, 3373175), (13, 1816325), (25, 944489), (35, 674635), (65, 363265), (91, 259475), (97, 243425), (107, 220675), (175, 134927), (325, 72653), (455, 51895), (485, 48685), (535, 44135), (679, 34775), (749, 31525), (1261, 18725), (1391, 16975), (2275, 10379), (2425, 9737), (2675, 8827), (3395, 6955), (3745, 6305)]