63398415

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 103795200

約数和(自身を除く): 40396785

約数列:

[1, 3, 5, 15, 67, 199, 201, 317, 335, 597, 951, 995, 1005, 1585, 2985, 4755, 13333, 21239, 39999, 63083, 63717, 66665, 106195, 189249, 199995, 315415, 318585, 946245, 4226561, 12679683, 21132805, 63398415]

約数ペア:

[(1, 63398415), (3, 21132805), (5, 12679683), (15, 4226561), (67, 946245), (199, 318585), (201, 315415), (317, 199995), (335, 189249), (597, 106195), (951, 66665), (995, 63717), (1005, 63083), (1585, 39999), (2985, 21239), (4755, 13333)]