1244280735

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3323}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 2212108704

約数和(自身を除く): 967827969

約数列:

[1, 3, 5, 9, 15, 45, 53, 157, 159, 265, 471, 477, 785, 795, 1413, 2355, 2385, 3323, 7065, 8321, 9969, 16615, 24963, 29907, 41605, 49845, 74889, 124815, 149535, 176119, 374445, 521711, 528357, 880595, 1565133, 1585071, 2608555, 2641785, 4695399, 7825665, 7925355, 23476995, 27650683, 82952049, 138253415, 248856147, 414760245, 1244280735]

約数ペア:

[(1, 1244280735), (3, 414760245), (5, 248856147), (9, 138253415), (15, 82952049), (45, 27650683), (53, 23476995), (157, 7925355), (159, 7825665), (265, 4695399), (471, 2641785), (477, 2608555), (785, 1585071), (795, 1565133), (1413, 880595), (2355, 528357), (2385, 521711), (3323, 374445), (7065, 176119), (8321, 149535), (9969, 124815), (16615, 74889), (24963, 49845), (29907, 41605)]