23964135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7229}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 43727040

約数和(自身を除く): 19762905

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 7229, 21687, 36145, 93977, 108435, 122893, 281931, 368679, 469885, 614465, 1409655, 1597609, 1843395, 4792827, 7988045, 23964135]

約数ペア:

[(1, 23964135), (3, 7988045), (5, 4792827), (13, 1843395), (15, 1597609), (17, 1409655), (39, 614465), (51, 469885), (65, 368679), (85, 281931), (195, 122893), (221, 108435), (255, 93977), (663, 36145), (1105, 21687), (3315, 7229)]