1086571815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{27893}}^1$

素因数の和:27968

約数の個数: 48

約数和(自身を含む): 2060585568

約数和(自身を除く): 974013753

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1855, 2597, 5565, 7791, 12985, 27893, 38955, 83679, 139465, 195251, 418395, 585753, 976255, 1366757, 1478329, 2928765, 4100271, 4434987, 6833785, 7391645, 10348303, 20501355, 22174935, 31044909, 51741515, 72438121, 155224545, 217314363, 362190605, 1086571815]

約数ペア:

[(1, 1086571815), (3, 362190605), (5, 217314363), (7, 155224545), (15, 72438121), (21, 51741515), (35, 31044909), (49, 22174935), (53, 20501355), (105, 10348303), (147, 7391645), (159, 6833785), (245, 4434987), (265, 4100271), (371, 2928765), (735, 1478329), (795, 1366757), (1113, 976255), (1855, 585753), (2597, 418395), (5565, 195251), (7791, 139465), (12985, 83679), (27893, 38955)]