29128216815

素因数分解:

$3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2777}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 53512280640

約数和(自身を除く): 24384063825

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 97, 135, 243, 267, 291, 405, 445, 485, 801, 873, 1215, 1335, 1455, 2403, 2619, 2777, 4005, 4365, 7209, 7857, 8331, 8633, 12015, 13095, 13885, 21627, 23571, 24993, 25899, 36045, 39285, 41655, 43165, 74979, 77697, 108135, 117855, 124965, 129495, 224937, 233091, 247153, 269369, 374895, 388485, 674811, 699273, 741459, 808107, 1124685, 1165455, 1235765, 1346845, 2097819, 2224377, 2424321, 3374055, 3496365, 3707295, 4040535, 6673131, 7272963, 10489095, 11121885, 12121605, 20019393, 21818889, 23973841, 33365655, 36364815, 60058179, 65456667, 71921523, 100096965, 109094445, 119869205, 215764569, 300290895, 327283335, 359607615, 647293707, 1078822845, 1941881121, 3236468535, 5825643363, 9709405605, 29128216815]

約数ペア:

[(1, 29128216815), (3, 9709405605), (5, 5825643363), (9, 3236468535), (15, 1941881121), (27, 1078822845), (45, 647293707), (81, 359607615), (89, 327283335), (97, 300290895), (135, 215764569), (243, 119869205), (267, 109094445), (291, 100096965), (405, 71921523), (445, 65456667), (485, 60058179), (801, 36364815), (873, 33365655), (1215, 23973841), (1335, 21818889), (1455, 20019393), (2403, 12121605), (2619, 11121885), (2777, 10489095), (4005, 7272963), (4365, 6673131), (7209, 4040535), (7857, 3707295), (8331, 3496365), (8633, 3374055), (12015, 2424321), (13095, 2224377), (13885, 2097819), (21627, 1346845), (23571, 1235765), (24993, 1165455), (25899, 1124685), (36045, 808107), (39285, 741459), (41655, 699273), (43165, 674811), (74979, 388485), (77697, 374895), (108135, 269369), (117855, 247153), (124965, 233091), (129495, 224937)]