1263234435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{4421}}^1$

素因数の和:4915

約数の個数: 32

約数和(自身を含む): 2073316608

約数和(自身を除く): 810082173

約数列:

[1, 3, 5, 15, 43, 129, 215, 443, 645, 1329, 2215, 4421, 6645, 13263, 19049, 22105, 57147, 66315, 95245, 190103, 285735, 570309, 950515, 1958503, 2851545, 5875509, 9792515, 29377545, 84215629, 252646887, 421078145, 1263234435]

約数ペア:

[(1, 1263234435), (3, 421078145), (5, 252646887), (15, 84215629), (43, 29377545), (129, 9792515), (215, 5875509), (443, 2851545), (645, 1958503), (1329, 950515), (2215, 570309), (4421, 285735), (6645, 190103), (13263, 95245), (19049, 66315), (22105, 57147)]