24853575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 44166816

約数和(自身を除く): 19313241

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 101, 193, 255, 303, 425, 505, 579, 965, 1275, 1515, 1717, 2525, 2895, 3281, 4825, 5151, 7575, 8585, 9843, 14475, 16405, 19493, 25755, 42925, 49215, 58479, 82025, 97465, 128775, 246075, 292395, 331381, 487325, 994143, 1461975, 1656905, 4970715, 8284525, 24853575]

約数ペア:

[(1, 24853575), (3, 8284525), (5, 4970715), (15, 1656905), (17, 1461975), (25, 994143), (51, 487325), (75, 331381), (85, 292395), (101, 246075), (193, 128775), (255, 97465), (303, 82025), (425, 58479), (505, 49215), (579, 42925), (965, 25755), (1275, 19493), (1515, 16405), (1717, 14475), (2525, 9843), (2895, 8585), (3281, 7575), (4825, 5151)]