135072015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 242745216

約数和(自身を除く): 107673201

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 97, 111, 185, 193, 195, 291, 481, 485, 555, 579, 965, 1261, 1443, 1455, 2405, 2509, 2895, 3589, 3783, 6305, 7141, 7215, 7527, 10767, 12545, 17945, 18721, 18915, 21423, 35705, 37635, 46657, 53835, 56163, 92833, 93605, 107115, 139971, 233285, 243373, 278499, 280815, 464165, 692677, 699855, 730119, 1216865, 1392495, 2078031, 3463385, 3650595, 9004801, 10390155, 27014403, 45024005, 135072015]

約数ペア:

[(1, 135072015), (3, 45024005), (5, 27014403), (13, 10390155), (15, 9004801), (37, 3650595), (39, 3463385), (65, 2078031), (97, 1392495), (111, 1216865), (185, 730119), (193, 699855), (195, 692677), (291, 464165), (481, 280815), (485, 278499), (555, 243373), (579, 233285), (965, 139971), (1261, 107115), (1443, 93605), (1455, 92833), (2405, 56163), (2509, 53835), (2895, 46657), (3589, 37635), (3783, 35705), (6305, 21423), (7141, 18915), (7215, 18721), (7527, 17945), (10767, 12545)]