54409005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 109848960

約数和(自身を除く): 55439955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3259, 3339, 5565, 9777, 16295, 16695, 22813, 29331, 48885, 68439, 114065, 146655, 172727, 205317, 342195, 518181, 863635, 1026585, 1209089, 1554543, 2590905, 3627267, 6045445, 7772715, 10881801, 18136335, 54409005]

約数ペア:

[(1, 54409005), (3, 18136335), (5, 10881801), (7, 7772715), (9, 6045445), (15, 3627267), (21, 2590905), (35, 1554543), (45, 1209089), (53, 1026585), (63, 863635), (105, 518181), (159, 342195), (265, 205317), (315, 172727), (371, 146655), (477, 114065), (795, 68439), (1113, 48885), (1855, 29331), (2385, 22813), (3259, 16695), (3339, 16295), (5565, 9777)]