15673894551

素因数分解:

$3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1707

約数の個数: 120

約数和(自身を含む): 28376465040

約数和(自身を除く): 12702570489

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 61, 63, 81, 123, 147, 183, 189, 287, 369, 427, 441, 549, 567, 861, 1107, 1281, 1323, 1579, 1647, 2009, 2501, 2583, 2989, 3321, 3843, 3969, 4737, 4941, 6027, 7503, 7749, 8967, 11053, 11529, 14211, 17507, 18081, 22509, 23247, 26901, 33159, 34587, 42633, 52521, 54243, 64739, 67527, 77371, 80703, 96319, 99477, 122549, 127899, 157563, 162729, 194217, 202581, 232113, 242109, 288957, 298431, 367647, 453173, 472689, 582651, 674233, 696339, 866871, 895293, 1102941, 1359519, 1418067, 1747953, 2022699, 2089017, 2600613, 3172211, 3308823, 3949079, 4078557, 4719631, 5243859, 6068097, 6267051, 7801839, 9516633, 9926469, 11847237, 12235671, 14158893, 18204291, 27643553, 28549899, 35541711, 36707013, 42476679, 54612873, 82930659, 85649697, 106625133, 127430037, 193504871, 248791977, 256949091, 319875399, 382290111, 580514613, 746375931, 1741543839, 2239127793, 5224631517, 15673894551]

約数ペア:

[(1, 15673894551), (3, 5224631517), (7, 2239127793), (9, 1741543839), (21, 746375931), (27, 580514613), (41, 382290111), (49, 319875399), (61, 256949091), (63, 248791977), (81, 193504871), (123, 127430037), (147, 106625133), (183, 85649697), (189, 82930659), (287, 54612873), (369, 42476679), (427, 36707013), (441, 35541711), (549, 28549899), (567, 27643553), (861, 18204291), (1107, 14158893), (1281, 12235671), (1323, 11847237), (1579, 9926469), (1647, 9516633), (2009, 7801839), (2501, 6267051), (2583, 6068097), (2989, 5243859), (3321, 4719631), (3843, 4078557), (3969, 3949079), (4737, 3308823), (4941, 3172211), (6027, 2600613), (7503, 2089017), (7749, 2022699), (8967, 1747953), (11053, 1418067), (11529, 1359519), (14211, 1102941), (17507, 895293), (18081, 866871), (22509, 696339), (23247, 674233), (26901, 582651), (33159, 472689), (34587, 453173), (42633, 367647), (52521, 298431), (54243, 288957), (64739, 242109), (67527, 232113), (77371, 202581), (80703, 194217), (96319, 162729), (99477, 157563), (122549, 127899)]