65570715

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 136255680

約数和(自身を除く): 70684965

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 101, 105, 135, 189, 229, 303, 315, 405, 505, 567, 687, 707, 909, 945, 1145, 1515, 1603, 2061, 2121, 2727, 2835, 3435, 3535, 4545, 4809, 6183, 6363, 8015, 8181, 10305, 10605, 13635, 14427, 18549, 19089, 23129, 24045, 30915, 31815, 40905, 43281, 57267, 69387, 72135, 92745, 95445, 115645, 129843, 161903, 208161, 216405, 286335, 346935, 485709, 624483, 649215, 809515, 1040805, 1457127, 1873449, 2428545, 3122415, 4371381, 7285635, 9367245, 13114143, 21856905, 65570715]

約数ペア:

[(1, 65570715), (3, 21856905), (5, 13114143), (7, 9367245), (9, 7285635), (15, 4371381), (21, 3122415), (27, 2428545), (35, 1873449), (45, 1457127), (63, 1040805), (81, 809515), (101, 649215), (105, 624483), (135, 485709), (189, 346935), (229, 286335), (303, 216405), (315, 208161), (405, 161903), (505, 129843), (567, 115645), (687, 95445), (707, 92745), (909, 72135), (945, 69387), (1145, 57267), (1515, 43281), (1603, 40905), (2061, 31815), (2121, 30915), (2727, 24045), (2835, 23129), (3435, 19089), (3535, 18549), (4545, 14427), (4809, 13635), (6183, 10605), (6363, 10305), (8015, 8181)]