1525154745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 2658078720

約数和(自身を除く): 1132923975

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 367, 379, 645, 731, 1101, 1137, 1835, 1895, 2193, 3655, 5505, 5685, 6239, 6443, 10965, 15781, 16297, 18717, 19329, 31195, 32215, 47343, 48891, 78905, 81485, 93585, 96645, 139093, 236715, 244455, 268277, 277049, 417279, 695465, 804831, 831147, 1341385, 1385245, 2086395, 2364581, 4024155, 4155735, 5980999, 7093743, 11822905, 17942997, 29904995, 35468715, 89714985, 101676983, 305030949, 508384915, 1525154745]

約数ペア:

[(1, 1525154745), (3, 508384915), (5, 305030949), (15, 101676983), (17, 89714985), (43, 35468715), (51, 29904995), (85, 17942997), (129, 11822905), (215, 7093743), (255, 5980999), (367, 4155735), (379, 4024155), (645, 2364581), (731, 2086395), (1101, 1385245), (1137, 1341385), (1835, 831147), (1895, 804831), (2193, 695465), (3655, 417279), (5505, 277049), (5685, 268277), (6239, 244455), (6443, 236715), (10965, 139093), (15781, 96645), (16297, 93585), (18717, 81485), (19329, 78905), (31195, 48891), (32215, 47343)]