23464025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 33914496

約数和(自身を除く): 10450471

約数列:

[1, 5, 13, 23, 25, 43, 65, 73, 115, 215, 299, 325, 365, 559, 575, 949, 989, 1075, 1495, 1679, 1825, 2795, 3139, 4745, 4945, 7475, 8395, 12857, 13975, 15695, 21827, 23725, 24725, 40807, 41975, 64285, 72197, 78475, 109135, 204035, 321425, 360985, 545675, 938561, 1020175, 1804925, 4692805, 23464025]

約数ペア:

[(1, 23464025), (5, 4692805), (13, 1804925), (23, 1020175), (25, 938561), (43, 545675), (65, 360985), (73, 321425), (115, 204035), (215, 109135), (299, 78475), (325, 72197), (365, 64285), (559, 41975), (575, 40807), (949, 24725), (989, 23725), (1075, 21827), (1495, 15695), (1679, 13975), (1825, 12857), (2795, 8395), (3139, 7475), (4745, 4945)]