4777425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1282

約数の個数: 36

約数和(自身を含む): 9067500

約数和(自身を除く): 4290075

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1249, 1275, 3747, 3825, 6245, 11241, 18735, 21233, 31225, 56205, 63699, 93675, 106165, 191097, 281025, 318495, 530825, 955485, 1592475, 4777425]

約数ペア:

[(1, 4777425), (3, 1592475), (5, 955485), (9, 530825), (15, 318495), (17, 281025), (25, 191097), (45, 106165), (51, 93675), (75, 63699), (85, 56205), (153, 31225), (225, 21233), (255, 18735), (425, 11241), (765, 6245), (1249, 3825), (1275, 3747)]