50216475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 88780032

約数和(自身を除く): 38563557

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 129, 215, 345, 575, 645, 677, 989, 1075, 1725, 2031, 2967, 3225, 3385, 4945, 10155, 14835, 15571, 16925, 24725, 29111, 46713, 50775, 74175, 77855, 87333, 145555, 233565, 389275, 436665, 669553, 727775, 1167825, 2008659, 2183325, 3347765, 10043295, 16738825, 50216475]

約数ペア:

[(1, 50216475), (3, 16738825), (5, 10043295), (15, 3347765), (23, 2183325), (25, 2008659), (43, 1167825), (69, 727775), (75, 669553), (115, 436665), (129, 389275), (215, 233565), (345, 145555), (575, 87333), (645, 77855), (677, 74175), (989, 50775), (1075, 46713), (1725, 29111), (2031, 24725), (2967, 16925), (3225, 15571), (3385, 14835), (4945, 10155)]