33909135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 63358848

約数和(自身を除く): 29449713

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 53, 65, 85, 159, 193, 195, 221, 255, 265, 579, 663, 689, 795, 901, 965, 1105, 2067, 2509, 2703, 2895, 3281, 3315, 3445, 4505, 7527, 9843, 10229, 10335, 11713, 12545, 13515, 16405, 30687, 35139, 37635, 42653, 49215, 51145, 58565, 127959, 132977, 153435, 173893, 175695, 213265, 398931, 521679, 639795, 664885, 869465, 1994655, 2260609, 2608395, 6781827, 11303045, 33909135]

約数ペア:

[(1, 33909135), (3, 11303045), (5, 6781827), (13, 2608395), (15, 2260609), (17, 1994655), (39, 869465), (51, 664885), (53, 639795), (65, 521679), (85, 398931), (159, 213265), (193, 175695), (195, 173893), (221, 153435), (255, 132977), (265, 127959), (579, 58565), (663, 51145), (689, 49215), (795, 42653), (901, 37635), (965, 35139), (1105, 30687), (2067, 16405), (2509, 13515), (2703, 12545), (2895, 11713), (3281, 10335), (3315, 10229), (3445, 9843), (4505, 7527)]