29397795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 59885568

約数和(自身を除く): 30487773

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 37, 47, 49, 69, 105, 111, 115, 141, 147, 161, 185, 235, 245, 259, 329, 345, 483, 555, 705, 735, 777, 805, 851, 987, 1081, 1127, 1295, 1645, 1739, 1813, 2303, 2415, 2553, 3243, 3381, 3885, 4255, 4935, 5217, 5405, 5439, 5635, 5957, 6909, 7567, 8695, 9065, 11515, 12173, 12765, 16215, 16905, 17871, 22701, 26085, 27195, 29785, 34545, 36519, 37835, 39997, 41699, 52969, 60865, 85211, 89355, 113505, 119991, 125097, 158907, 182595, 199985, 208495, 255633, 264845, 279979, 426055, 599955, 625485, 794535, 839937, 1278165, 1399895, 1959853, 4199685, 5879559, 9799265, 29397795]

約数ペア:

[(1, 29397795), (3, 9799265), (5, 5879559), (7, 4199685), (15, 1959853), (21, 1399895), (23, 1278165), (35, 839937), (37, 794535), (47, 625485), (49, 599955), (69, 426055), (105, 279979), (111, 264845), (115, 255633), (141, 208495), (147, 199985), (161, 182595), (185, 158907), (235, 125097), (245, 119991), (259, 113505), (329, 89355), (345, 85211), (483, 60865), (555, 52969), (705, 41699), (735, 39997), (777, 37835), (805, 36519), (851, 34545), (987, 29785), (1081, 27195), (1127, 26085), (1295, 22701), (1645, 17871), (1739, 16905), (1813, 16215), (2303, 12765), (2415, 12173), (2553, 11515), (3243, 9065), (3381, 8695), (3885, 7567), (4255, 6909), (4935, 5957), (5217, 5635), (5405, 5439)]