212435595

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18959}}^1$

素因数の和:19056

約数の個数: 32

約数和(自身を含む): 382233600

約数和(自身を除く): 169798005

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 18959, 56877, 94795, 170631, 284385, 511893, 853155, 1573597, 2559465, 4720791, 7867985, 14162373, 23603955, 42487119, 70811865, 212435595]

約数ペア:

[(1, 212435595), (3, 70811865), (5, 42487119), (9, 23603955), (15, 14162373), (27, 7867985), (45, 4720791), (83, 2559465), (135, 1573597), (249, 853155), (415, 511893), (747, 284385), (1245, 170631), (2241, 94795), (3735, 56877), (11205, 18959)]