630625275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1091}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 1295583744

約数和(自身を除く): 664958469

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 367, 525, 1091, 1101, 1575, 1835, 2569, 3273, 3303, 5455, 5505, 7637, 7707, 9175, 9819, 12845, 16365, 16515, 22911, 23121, 27275, 27525, 38185, 38535, 49095, 64225, 68733, 81825, 82575, 114555, 115605, 190925, 192675, 245475, 343665, 400397, 572775, 578025, 1201191, 1718325, 2001985, 2802779, 3603573, 6005955, 8408337, 10009925, 14013895, 18017865, 25225011, 30029775, 42041685, 70069475, 90089325, 126125055, 210208425, 630625275]

約数ペア:

[(1, 630625275), (3, 210208425), (5, 126125055), (7, 90089325), (9, 70069475), (15, 42041685), (21, 30029775), (25, 25225011), (35, 18017865), (45, 14013895), (63, 10009925), (75, 8408337), (105, 6005955), (175, 3603573), (225, 2802779), (315, 2001985), (367, 1718325), (525, 1201191), (1091, 578025), (1101, 572775), (1575, 400397), (1835, 343665), (2569, 245475), (3273, 192675), (3303, 190925), (5455, 115605), (5505, 114555), (7637, 82575), (7707, 81825), (9175, 68733), (9819, 64225), (12845, 49095), (16365, 38535), (16515, 38185), (22911, 27525), (23121, 27275)]