56510415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 109156320

約数和(自身を除く): 52645905

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3331, 3393, 5655, 9993, 16655, 16965, 29979, 43303, 49965, 96599, 129909, 149895, 216515, 289797, 389727, 482995, 649545, 869391, 1255787, 1448985, 1948635, 3767361, 4346955, 6278935, 11302083, 18836805, 56510415]

約数ペア:

[(1, 56510415), (3, 18836805), (5, 11302083), (9, 6278935), (13, 4346955), (15, 3767361), (29, 1948635), (39, 1448985), (45, 1255787), (65, 869391), (87, 649545), (117, 482995), (145, 389727), (195, 289797), (261, 216515), (377, 149895), (435, 129909), (585, 96599), (1131, 49965), (1305, 43303), (1885, 29979), (3331, 16965), (3393, 16655), (5655, 9993)]