38727675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 80677376

約数和(自身を除く): 41949701

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 67, 75, 105, 175, 201, 225, 315, 335, 367, 469, 525, 603, 1005, 1101, 1407, 1575, 1675, 1835, 2345, 2569, 3015, 3303, 4221, 5025, 5505, 7035, 7707, 9175, 11725, 12845, 15075, 16515, 21105, 23121, 24589, 27525, 35175, 38535, 64225, 73767, 82575, 105525, 115605, 122945, 172123, 192675, 221301, 368835, 516369, 578025, 614725, 860615, 1106505, 1549107, 1844175, 2581845, 4303075, 5532525, 7745535, 12909225, 38727675]

約数ペア:

[(1, 38727675), (3, 12909225), (5, 7745535), (7, 5532525), (9, 4303075), (15, 2581845), (21, 1844175), (25, 1549107), (35, 1106505), (45, 860615), (63, 614725), (67, 578025), (75, 516369), (105, 368835), (175, 221301), (201, 192675), (225, 172123), (315, 122945), (335, 115605), (367, 105525), (469, 82575), (525, 73767), (603, 64225), (1005, 38535), (1101, 35175), (1407, 27525), (1575, 24589), (1675, 23121), (1835, 21105), (2345, 16515), (2569, 15075), (3015, 12845), (3303, 11725), (4221, 9175), (5025, 7707), (5505, 7035)]