225514905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27893}}^1$

素因数の和:27926

約数の個数: 48

約数和(自身を含む): 457907904

約数和(自身を除く): 232392999

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 27893, 83679, 139465, 195251, 306823, 418395, 585753, 920469, 976255, 1366757, 1534115, 2147761, 2928765, 4100271, 4602345, 6443283, 6833785, 10738805, 15034327, 20501355, 32216415, 45102981, 75171635, 225514905]

約数ペア:

[(1, 225514905), (3, 75171635), (5, 45102981), (7, 32216415), (11, 20501355), (15, 15034327), (21, 10738805), (33, 6833785), (35, 6443283), (49, 4602345), (55, 4100271), (77, 2928765), (105, 2147761), (147, 1534115), (165, 1366757), (231, 976255), (245, 920469), (385, 585753), (539, 418395), (735, 306823), (1155, 195251), (1617, 139465), (2695, 83679), (8085, 27893)]