63603225

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 90

約数和(自身を含む): 137264094

約数和(自身を除く): 73660869

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 245, 315, 405, 441, 525, 567, 641, 675, 735, 945, 1225, 1323, 1575, 1923, 2025, 2205, 2835, 3205, 3675, 3969, 4487, 4725, 5769, 6615, 9615, 11025, 13461, 14175, 16025, 17307, 19845, 22435, 28845, 31409, 33075, 40383, 48075, 51921, 67305, 86535, 94227, 99225, 112175, 121149, 144225, 157045, 201915, 259605, 282681, 336525, 363447, 432675, 471135, 605745, 785225, 848043, 1009575, 1298025, 1413405, 1817235, 2355675, 2544129, 3028725, 4240215, 7067025, 9086175, 12720645, 21201075, 63603225]

約数ペア:

[(1, 63603225), (3, 21201075), (5, 12720645), (7, 9086175), (9, 7067025), (15, 4240215), (21, 3028725), (25, 2544129), (27, 2355675), (35, 1817235), (45, 1413405), (49, 1298025), (63, 1009575), (75, 848043), (81, 785225), (105, 605745), (135, 471135), (147, 432675), (175, 363447), (189, 336525), (225, 282681), (245, 259605), (315, 201915), (405, 157045), (441, 144225), (525, 121149), (567, 112175), (641, 99225), (675, 94227), (735, 86535), (945, 67305), (1225, 51921), (1323, 48075), (1575, 40383), (1923, 33075), (2025, 31409), (2205, 28845), (2835, 22435), (3205, 19845), (3675, 17307), (3969, 16025), (4487, 14175), (4725, 13461), (5769, 11025), (6615, 9615)]