274310565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13417}}^1$

素因数の和:13501

約数の個数: 32

約数和(自身を含む): 463726080

約数和(自身を除く): 189415515

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 13417, 20445, 40251, 67085, 201255, 389093, 630599, 1167279, 1891797, 1945465, 3152995, 5836395, 9458985, 18287371, 54862113, 91436855, 274310565]

約数ペア:

[(1, 274310565), (3, 91436855), (5, 54862113), (15, 18287371), (29, 9458985), (47, 5836395), (87, 3152995), (141, 1945465), (145, 1891797), (235, 1167279), (435, 630599), (705, 389093), (1363, 201255), (4089, 67085), (6815, 40251), (13417, 20445)]