201894525

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{14243}}^1$

素因数の和:14272

約数の個数: 60

約数和(自身を含む): 427433952

約数和(自身を除く): 225539427

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 14175, 14243, 42729, 71215, 99701, 128187, 213645, 299103, 356075, 384561, 498505, 640935, 897309, 1068225, 1153683, 1495515, 1922805, 2492525, 2691927, 3204675, 4486545, 5768415, 7477575, 8075781, 9614025, 13459635, 22432725, 28842075, 40378905, 67298175, 201894525]

約数ペア:

[(1, 201894525), (3, 67298175), (5, 40378905), (7, 28842075), (9, 22432725), (15, 13459635), (21, 9614025), (25, 8075781), (27, 7477575), (35, 5768415), (45, 4486545), (63, 3204675), (75, 2691927), (81, 2492525), (105, 1922805), (135, 1495515), (175, 1153683), (189, 1068225), (225, 897309), (315, 640935), (405, 498505), (525, 384561), (567, 356075), (675, 299103), (945, 213645), (1575, 128187), (2025, 99701), (2835, 71215), (4725, 42729), (14175, 14243)]