7234995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 12298752

約数和(自身を除く): 5063757

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 313, 335, 345, 939, 1005, 1541, 1565, 4623, 4695, 7199, 7705, 20971, 21597, 23115, 35995, 62913, 104855, 107985, 314565, 482333, 1446999, 2411665, 7234995]

約数ペア:

[(1, 7234995), (3, 2411665), (5, 1446999), (15, 482333), (23, 314565), (67, 107985), (69, 104855), (115, 62913), (201, 35995), (313, 23115), (335, 21597), (345, 20971), (939, 7705), (1005, 7199), (1541, 4695), (1565, 4623)]