202280535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 375541920

約数和(自身を除く): 173261385

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 765, 801, 1335, 1513, 2971, 4005, 4539, 7565, 8913, 13617, 14855, 22695, 26739, 44565, 50507, 68085, 133695, 151521, 252535, 264419, 454563, 757605, 793257, 1322095, 2272815, 2379771, 3966285, 4495123, 11898855, 13485369, 22475615, 40456107, 67426845, 202280535]

約数ペア:

[(1, 202280535), (3, 67426845), (5, 40456107), (9, 22475615), (15, 13485369), (17, 11898855), (45, 4495123), (51, 3966285), (85, 2379771), (89, 2272815), (153, 1322095), (255, 793257), (267, 757605), (445, 454563), (765, 264419), (801, 252535), (1335, 151521), (1513, 133695), (2971, 68085), (4005, 50507), (4539, 44565), (7565, 26739), (8913, 22695), (13617, 14855)]