200138835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25033}}^1$

素因数の和:25095

約数の個数: 32

約数和(自身を含む): 353279808

約数和(自身を除く): 153140973

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 25033, 75099, 125165, 325429, 375495, 976287, 1026353, 1627145, 3079059, 4881435, 5131765, 13342589, 15395295, 40027767, 66712945, 200138835]

約数ペア:

[(1, 200138835), (3, 66712945), (5, 40027767), (13, 15395295), (15, 13342589), (39, 5131765), (41, 4881435), (65, 3079059), (123, 1627145), (195, 1026353), (205, 976287), (533, 375495), (615, 325429), (1599, 125165), (2665, 75099), (7995, 25033)]