7070355

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 12741120

約数和(自身を除く): 5670765

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 631, 747, 1245, 1893, 2241, 3155, 3735, 5679, 9465, 11205, 17037, 28395, 52373, 85185, 157119, 261865, 471357, 785595, 1414071, 2356785, 7070355]

約数ペア:

[(1, 7070355), (3, 2356785), (5, 1414071), (9, 785595), (15, 471357), (27, 261865), (45, 157119), (83, 85185), (135, 52373), (249, 28395), (415, 17037), (631, 11205), (747, 9465), (1245, 5679), (1893, 3735), (2241, 3155)]