4927147785

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3803}}^1$

素因数の和:4284

約数の個数: 80

約数和(自身を含む): 10118883456

約数和(自身を除く): 5191735671

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 457, 567, 945, 1371, 2285, 2835, 3199, 3803, 4113, 6855, 9597, 11409, 12339, 15995, 19015, 20565, 26621, 28791, 34227, 37017, 47985, 57045, 61695, 79863, 86373, 102681, 133105, 143955, 171135, 185085, 239589, 259119, 308043, 399315, 431865, 513405, 718767, 1197945, 1295595, 1540215, 1737971, 2156301, 3593835, 5213913, 8689855, 10781505, 12165797, 15641739, 26069565, 36497391, 46925217, 60828985, 78208695, 109492173, 140775651, 182486955, 234626085, 328476519, 547460865, 703878255, 985429557, 1642382595, 4927147785]

約数ペア:

[(1, 4927147785), (3, 1642382595), (5, 985429557), (7, 703878255), (9, 547460865), (15, 328476519), (21, 234626085), (27, 182486955), (35, 140775651), (45, 109492173), (63, 78208695), (81, 60828985), (105, 46925217), (135, 36497391), (189, 26069565), (315, 15641739), (405, 12165797), (457, 10781505), (567, 8689855), (945, 5213913), (1371, 3593835), (2285, 2156301), (2835, 1737971), (3199, 1540215), (3803, 1295595), (4113, 1197945), (6855, 718767), (9597, 513405), (11409, 431865), (12339, 399315), (15995, 308043), (19015, 259119), (20565, 239589), (26621, 185085), (28791, 171135), (34227, 143955), (37017, 133105), (47985, 102681), (57045, 86373), (61695, 79863)]