201969016725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{361903}}^1$

素因数の和:362986

約数の個数: 48

約数和(自身を含む): 381985329152

約数和(自身を除く): 180016312427

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1063, 3189, 5315, 7441, 15945, 22323, 26575, 37205, 79725, 111615, 186025, 361903, 558075, 1085709, 1809515, 2533321, 5428545, 7599963, 9047575, 12666605, 27142725, 37999815, 63333025, 189999075, 384702889, 1154108667, 1923514445, 2692920223, 5770543335, 8078760669, 9617572225, 13464601115, 28852716675, 40393803345, 67323005575, 201969016725]

約数ペア:

[(1, 201969016725), (3, 67323005575), (5, 40393803345), (7, 28852716675), (15, 13464601115), (21, 9617572225), (25, 8078760669), (35, 5770543335), (75, 2692920223), (105, 1923514445), (175, 1154108667), (525, 384702889), (1063, 189999075), (3189, 63333025), (5315, 37999815), (7441, 27142725), (15945, 12666605), (22323, 9047575), (26575, 7599963), (37205, 5428545), (79725, 2533321), (111615, 1809515), (186025, 1085709), (361903, 558075)]