796074045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 1551965184

約数和(自身を除く): 755891139

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 53, 65, 69, 85, 115, 159, 195, 197, 221, 255, 265, 299, 345, 391, 591, 663, 689, 795, 897, 901, 985, 1105, 1173, 1219, 1495, 1955, 2067, 2561, 2703, 2955, 3315, 3349, 3445, 3657, 4485, 4505, 4531, 5083, 5865, 6095, 7683, 10047, 10335, 10441, 11713, 12805, 13515, 13593, 15249, 15847, 16745, 18285, 20723, 22655, 25415, 31323, 35139, 38415, 43537, 47541, 50235, 52205, 58565, 58903, 62169, 67965, 76245, 77027, 79235, 103615, 130611, 135733, 156615, 175695, 176709, 177497, 217685, 231081, 237705, 240143, 269399, 294515, 310845, 385135, 407199, 532491, 653055, 678665, 720429, 808197, 883545, 887485, 1001351, 1155405, 1200715, 1346995, 2035995, 2307461, 2662455, 3004053, 3121859, 3602145, 4040985, 4082431, 5006755, 6922383, 9365577, 11537305, 12247293, 15020265, 15609295, 20412155, 34611915, 46827885, 53071603, 61236465, 159214809, 265358015, 796074045]

約数ペア:

[(1, 796074045), (3, 265358015), (5, 159214809), (13, 61236465), (15, 53071603), (17, 46827885), (23, 34611915), (39, 20412155), (51, 15609295), (53, 15020265), (65, 12247293), (69, 11537305), (85, 9365577), (115, 6922383), (159, 5006755), (195, 4082431), (197, 4040985), (221, 3602145), (255, 3121859), (265, 3004053), (299, 2662455), (345, 2307461), (391, 2035995), (591, 1346995), (663, 1200715), (689, 1155405), (795, 1001351), (897, 887485), (901, 883545), (985, 808197), (1105, 720429), (1173, 678665), (1219, 653055), (1495, 532491), (1955, 407199), (2067, 385135), (2561, 310845), (2703, 294515), (2955, 269399), (3315, 240143), (3349, 237705), (3445, 231081), (3657, 217685), (4485, 177497), (4505, 176709), (4531, 175695), (5083, 156615), (5865, 135733), (6095, 130611), (7683, 103615), (10047, 79235), (10335, 77027), (10441, 76245), (11713, 67965), (12805, 62169), (13515, 58903), (13593, 58565), (15249, 52205), (15847, 50235), (16745, 47541), (18285, 43537), (20723, 38415), (22655, 35139), (25415, 31323)]