205529415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{150571}}^1$

素因数の和:150599

約数の個数: 32

約数和(自身を含む): 404737536

約数和(自身を除く): 199208121

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 150571, 451713, 752855, 1053997, 1957423, 2258565, 3161991, 5269985, 5872269, 9787115, 13701961, 15809955, 29361345, 41105883, 68509805, 205529415]

約数ペア:

[(1, 205529415), (3, 68509805), (5, 41105883), (7, 29361345), (13, 15809955), (15, 13701961), (21, 9787115), (35, 5872269), (39, 5269985), (65, 3161991), (91, 2258565), (105, 1957423), (195, 1053997), (273, 752855), (455, 451713), (1365, 150571)]