63197415

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 122630112

約数和(自身を除く): 59432697

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 81, 85, 135, 137, 153, 201, 255, 335, 405, 411, 459, 603, 685, 765, 1005, 1139, 1233, 1377, 1809, 2055, 2295, 2329, 3015, 3417, 3699, 5427, 5695, 6165, 6885, 6987, 9045, 9179, 10251, 11097, 11645, 17085, 18495, 20961, 27135, 27537, 30753, 34935, 45895, 51255, 55485, 62883, 82611, 92259, 104805, 137685, 153765, 156043, 188649, 247833, 314415, 413055, 461295, 468129, 743499, 780215, 943245, 1239165, 1404387, 2340645, 3717495, 4213161, 7021935, 12639483, 21065805, 63197415]

約数ペア:

[(1, 63197415), (3, 21065805), (5, 12639483), (9, 7021935), (15, 4213161), (17, 3717495), (27, 2340645), (45, 1404387), (51, 1239165), (67, 943245), (81, 780215), (85, 743499), (135, 468129), (137, 461295), (153, 413055), (201, 314415), (255, 247833), (335, 188649), (405, 156043), (411, 153765), (459, 137685), (603, 104805), (685, 92259), (765, 82611), (1005, 62883), (1139, 55485), (1233, 51255), (1377, 45895), (1809, 34935), (2055, 30753), (2295, 27537), (2329, 27135), (3015, 20961), (3417, 18495), (3699, 17085), (5427, 11645), (5695, 11097), (6165, 10251), (6885, 9179), (6987, 9045)]