2023644675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39161}}^1$

素因数の和:39240

約数の個数: 48

約数和(自身を含む): 3671202528

約数和(自身を除く): 1647557853

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 159, 195, 265, 325, 689, 795, 975, 1325, 2067, 3445, 3975, 10335, 17225, 39161, 51675, 117483, 195805, 509093, 587415, 979025, 1527279, 2075533, 2545465, 2937075, 6226599, 7636395, 10377665, 12727325, 26981929, 31132995, 38181975, 51888325, 80945787, 134909645, 155664975, 404728935, 674548225, 2023644675]

約数ペア:

[(1, 2023644675), (3, 674548225), (5, 404728935), (13, 155664975), (15, 134909645), (25, 80945787), (39, 51888325), (53, 38181975), (65, 31132995), (75, 26981929), (159, 12727325), (195, 10377665), (265, 7636395), (325, 6226599), (689, 2937075), (795, 2545465), (975, 2075533), (1325, 1527279), (2067, 979025), (3445, 587415), (3975, 509093), (10335, 195805), (17225, 117483), (39161, 51675)]