4016415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 3079905

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 479, 559, 645, 1437, 1677, 2395, 2795, 6227, 7185, 8385, 18681, 20597, 31135, 61791, 93405, 102985, 267761, 308955, 803283, 1338805, 4016415]

約数ペア:

[(1, 4016415), (3, 1338805), (5, 803283), (13, 308955), (15, 267761), (39, 102985), (43, 93405), (65, 61791), (129, 31135), (195, 20597), (215, 18681), (479, 8385), (559, 7185), (645, 6227), (1437, 2795), (1677, 2395)]