3631938395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^2$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 5095475424

約数和(自身を除く): 1463537029

約数列:

[1, 5, 17, 23, 29, 47, 85, 115, 145, 235, 391, 493, 667, 799, 841, 1081, 1363, 1955, 2209, 2465, 3335, 3995, 4205, 5405, 6815, 11045, 11339, 14297, 18377, 19343, 23171, 31349, 37553, 39527, 50807, 56695, 64061, 71485, 91885, 96715, 115855, 156745, 187765, 197635, 254035, 320305, 328831, 532933, 671959, 863719, 909121, 1089037, 1473403, 1644155, 1857769, 2664665, 3359795, 4318595, 4545605, 5445185, 7367015, 9288845, 15455057, 25047851, 31582073, 42728687, 77275285, 125239255, 157910365, 213643435, 726387679, 3631938395]

約数ペア:

[(1, 3631938395), (5, 726387679), (17, 213643435), (23, 157910365), (29, 125239255), (47, 77275285), (85, 42728687), (115, 31582073), (145, 25047851), (235, 15455057), (391, 9288845), (493, 7367015), (667, 5445185), (799, 4545605), (841, 4318595), (1081, 3359795), (1363, 2664665), (1955, 1857769), (2209, 1644155), (2465, 1473403), (3335, 1089037), (3995, 909121), (4205, 863719), (5405, 671959), (6815, 532933), (11045, 328831), (11339, 320305), (14297, 254035), (18377, 197635), (19343, 187765), (23171, 156745), (31349, 115855), (37553, 96715), (39527, 91885), (50807, 71485), (56695, 64061)]