200770425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52489}}^1$

素因数の和:52522

約数の個数: 36

約数和(自身を含む): 380762460

約数和(自身を除く): 179992035

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 52489, 157467, 262445, 472401, 787335, 892313, 1312225, 2362005, 2676939, 3936675, 4461565, 8030817, 11810025, 13384695, 22307825, 40154085, 66923475, 200770425]

約数ペア:

[(1, 200770425), (3, 66923475), (5, 40154085), (9, 22307825), (15, 13384695), (17, 11810025), (25, 8030817), (45, 4461565), (51, 3936675), (75, 2676939), (85, 2362005), (153, 1312225), (225, 892313), (255, 787335), (425, 472401), (765, 262445), (1275, 157467), (3825, 52489)]