23929035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 42840672

約数和(自身を除く): 18911637

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 73, 123, 195, 205, 219, 365, 533, 615, 949, 1095, 1599, 1681, 2665, 2847, 2993, 4745, 5043, 7995, 8405, 8979, 14235, 14965, 21853, 25215, 38909, 44895, 65559, 109265, 116727, 122713, 194545, 327795, 368139, 583635, 613565, 1595269, 1840695, 4785807, 7976345, 23929035]

約数ペア:

[(1, 23929035), (3, 7976345), (5, 4785807), (13, 1840695), (15, 1595269), (39, 613565), (41, 583635), (65, 368139), (73, 327795), (123, 194545), (195, 122713), (205, 116727), (219, 109265), (365, 65559), (533, 44895), (615, 38909), (949, 25215), (1095, 21853), (1599, 14965), (1681, 14235), (2665, 8979), (2847, 8405), (2993, 7995), (4745, 5043)]