23902755

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 15481821

約数列:

[1, 3, 5, 15, 73, 83, 219, 249, 263, 365, 415, 789, 1095, 1245, 1315, 3945, 6059, 18177, 19199, 21829, 30295, 57597, 65487, 90885, 95995, 109145, 287985, 327435, 1593517, 4780551, 7967585, 23902755]

約数ペア:

[(1, 23902755), (3, 7967585), (5, 4780551), (15, 1593517), (73, 327435), (83, 287985), (219, 109145), (249, 95995), (263, 90885), (365, 65487), (415, 57597), (789, 30295), (1095, 21829), (1245, 19199), (1315, 18177), (3945, 6059)]