4879968015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 8563064832

約数和(自身を除く): 3683096817

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 127, 195, 303, 381, 505, 635, 1313, 1515, 1651, 1905, 1951, 3939, 4953, 5853, 6565, 8255, 9755, 12827, 19695, 24765, 25363, 29265, 38481, 64135, 76089, 126815, 166751, 192405, 197051, 247777, 380445, 500253, 591153, 743331, 833755, 985255, 1238885, 2501265, 2561663, 2955765, 3221101, 3716655, 7684989, 9663303, 12808315, 16105505, 25025477, 38424945, 48316515, 75076431, 125127385, 325331201, 375382155, 975993603, 1626656005, 4879968015]

約数ペア:

[(1, 4879968015), (3, 1626656005), (5, 975993603), (13, 375382155), (15, 325331201), (39, 125127385), (65, 75076431), (101, 48316515), (127, 38424945), (195, 25025477), (303, 16105505), (381, 12808315), (505, 9663303), (635, 7684989), (1313, 3716655), (1515, 3221101), (1651, 2955765), (1905, 2561663), (1951, 2501265), (3939, 1238885), (4953, 985255), (5853, 833755), (6565, 743331), (8255, 591153), (9755, 500253), (12827, 380445), (19695, 247777), (24765, 197051), (25363, 192405), (29265, 166751), (38481, 126815), (64135, 76089)]