200304065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75161}}^1$

素因数の和:75220

約数の個数: 16

約数和(自身を含む): 265171536

約数和(自身を除く): 64867471

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75161, 375805, 977093, 3081601, 4885465, 15408005, 40060813, 200304065]

約数ペア:

[(1, 200304065), (5, 40060813), (13, 15408005), (41, 4885465), (65, 3081601), (205, 977093), (533, 375805), (2665, 75161)]