61089075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15971}}^1$

素因数の和:16004

約数の個数: 36

約数和(自身を含む): 115860888

約数和(自身を除く): 54771813

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 15971, 47913, 79855, 143739, 239565, 271507, 399275, 718695, 814521, 1197825, 1357535, 2443563, 3593475, 4072605, 6787675, 12217815, 20363025, 61089075]

約数ペア:

[(1, 61089075), (3, 20363025), (5, 12217815), (9, 6787675), (15, 4072605), (17, 3593475), (25, 2443563), (45, 1357535), (51, 1197825), (75, 814521), (85, 718695), (153, 399275), (225, 271507), (255, 239565), (425, 143739), (765, 79855), (1275, 47913), (3825, 15971)]