2395865475

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 4377869600

約数和(自身を除く): 1982004125

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 199, 219, 225, 365, 597, 657, 733, 995, 1095, 1791, 1825, 2199, 2985, 3285, 3665, 4975, 5475, 6597, 8955, 10995, 14527, 14925, 16425, 18325, 32985, 43581, 44775, 53509, 54975, 72635, 130743, 145867, 160527, 164925, 217905, 267545, 363175, 437601, 481581, 653715, 729335, 802635, 1089525, 1312803, 1337725, 2188005, 2407905, 3268575, 3646675, 4013175, 6564015, 10648291, 10940025, 12039525, 31944873, 32820075, 53241455, 95834619, 159724365, 266207275, 479173095, 798621825, 2395865475]

約数ペア:

[(1, 2395865475), (3, 798621825), (5, 479173095), (9, 266207275), (15, 159724365), (25, 95834619), (45, 53241455), (73, 32820075), (75, 31944873), (199, 12039525), (219, 10940025), (225, 10648291), (365, 6564015), (597, 4013175), (657, 3646675), (733, 3268575), (995, 2407905), (1095, 2188005), (1791, 1337725), (1825, 1312803), (2199, 1089525), (2985, 802635), (3285, 729335), (3665, 653715), (4975, 481581), (5475, 437601), (6597, 363175), (8955, 267545), (10995, 217905), (14527, 164925), (14925, 160527), (16425, 145867), (18325, 130743), (32985, 72635), (43581, 54975), (44775, 53509)]