214173675

素因数分解:

$3^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{2447}}^1$

素因数の和:2852

約数の個数: 36

約数和(自身を含む): 384752160

約数和(自身を除く): 170578485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 389, 1167, 1945, 2447, 3501, 5835, 7341, 9725, 12235, 17505, 22023, 29175, 36705, 61175, 87525, 110115, 183525, 550575, 951883, 2855649, 4759415, 8566947, 14278245, 23797075, 42834735, 71391225, 214173675]

約数ペア:

[(1, 214173675), (3, 71391225), (5, 42834735), (9, 23797075), (15, 14278245), (25, 8566947), (45, 4759415), (75, 2855649), (225, 951883), (389, 550575), (1167, 183525), (1945, 110115), (2447, 87525), (3501, 61175), (5835, 36705), (7341, 29175), (9725, 22023), (12235, 17505)]