200204055

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 366780960

約数和(自身を除く): 166576905

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 795, 1215, 1431, 2385, 3109, 4293, 7155, 9327, 12879, 15545, 21465, 27981, 46635, 64395, 83943, 139905, 164777, 251829, 419715, 494331, 755487, 823885, 1259145, 1482993, 2471655, 3777435, 4448979, 7414965, 13346937, 22244895, 40040811, 66734685, 200204055]

約数ペア:

[(1, 200204055), (3, 66734685), (5, 40040811), (9, 22244895), (15, 13346937), (27, 7414965), (45, 4448979), (53, 3777435), (81, 2471655), (135, 1482993), (159, 1259145), (243, 823885), (265, 755487), (405, 494331), (477, 419715), (795, 251829), (1215, 164777), (1431, 139905), (2385, 83943), (3109, 64395), (4293, 46635), (7155, 27981), (9327, 21465), (12879, 15545)]