22185053215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 30079848960

約数和(自身を除く): 7894795745

約数列:

[1, 5, 13, 29, 65, 137, 145, 271, 317, 377, 685, 1355, 1585, 1781, 1885, 3523, 3973, 4121, 7859, 8905, 9193, 17615, 19865, 20605, 37127, 39295, 43429, 45965, 51649, 85907, 102167, 119509, 185635, 217145, 258245, 429535, 482651, 510835, 564577, 597545, 1076683, 1116791, 1259441, 2413255, 2491303, 2822885, 5383415, 5583955, 6297205, 11769259, 12456515, 13996879, 16372733, 32386939, 58846295, 69984395, 81863665, 153000367, 161934695, 341308511, 765001835, 1706542555, 4437010643, 22185053215]

約数ペア:

[(1, 22185053215), (5, 4437010643), (13, 1706542555), (29, 765001835), (65, 341308511), (137, 161934695), (145, 153000367), (271, 81863665), (317, 69984395), (377, 58846295), (685, 32386939), (1355, 16372733), (1585, 13996879), (1781, 12456515), (1885, 11769259), (3523, 6297205), (3973, 5583955), (4121, 5383415), (7859, 2822885), (8905, 2491303), (9193, 2413255), (17615, 1259441), (19865, 1116791), (20605, 1076683), (37127, 597545), (39295, 564577), (43429, 510835), (45965, 482651), (51649, 429535), (85907, 258245), (102167, 217145), (119509, 185635)]