47754525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7030

約数の個数: 48

約数和(自身を含む): 97188224

約数和(自身を除く): 49433699

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 6997, 20991, 34985, 48979, 90961, 104955, 146937, 174925, 244895, 272883, 454805, 524775, 636727, 734685, 1224475, 1364415, 1910181, 2274025, 3183635, 3673425, 6822075, 9550905, 15918175, 47754525]

約数ペア:

[(1, 47754525), (3, 15918175), (5, 9550905), (7, 6822075), (13, 3673425), (15, 3183635), (21, 2274025), (25, 1910181), (35, 1364415), (39, 1224475), (65, 734685), (75, 636727), (91, 524775), (105, 454805), (175, 272883), (195, 244895), (273, 174925), (325, 146937), (455, 104955), (525, 90961), (975, 48979), (1365, 34985), (2275, 20991), (6825, 6997)]