713463075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:718

約数の個数: 108

約数和(自身を含む): 1433680560

約数和(自身を除く): 720217485

約数列:

[1, 3, 5, 9, 13, 15, 25, 29, 39, 45, 65, 75, 87, 117, 145, 169, 195, 225, 261, 325, 377, 435, 507, 585, 647, 725, 845, 975, 1131, 1305, 1521, 1885, 1941, 2175, 2535, 2925, 3235, 3393, 4225, 4901, 5655, 5823, 6525, 7605, 8411, 9425, 9705, 12675, 14703, 16175, 16965, 18763, 24505, 25233, 28275, 29115, 38025, 42055, 44109, 48525, 56289, 73515, 75699, 84825, 93815, 109343, 122525, 126165, 145575, 168867, 210275, 220545, 243919, 281445, 328029, 367575, 378495, 469075, 546715, 630825, 731757, 844335, 984087, 1102725, 1219595, 1407225, 1640145, 1892475, 2195271, 2733575, 3170947, 3658785, 4221675, 4920435, 6097975, 8200725, 9512841, 10976355, 15854735, 18293925, 24602175, 28538523, 47564205, 54881775, 79273675, 142692615, 237821025, 713463075]

約数ペア:

[(1, 713463075), (3, 237821025), (5, 142692615), (9, 79273675), (13, 54881775), (15, 47564205), (25, 28538523), (29, 24602175), (39, 18293925), (45, 15854735), (65, 10976355), (75, 9512841), (87, 8200725), (117, 6097975), (145, 4920435), (169, 4221675), (195, 3658785), (225, 3170947), (261, 2733575), (325, 2195271), (377, 1892475), (435, 1640145), (507, 1407225), (585, 1219595), (647, 1102725), (725, 984087), (845, 844335), (975, 731757), (1131, 630825), (1305, 546715), (1521, 469075), (1885, 378495), (1941, 367575), (2175, 328029), (2535, 281445), (2925, 243919), (3235, 220545), (3393, 210275), (4225, 168867), (4901, 145575), (5655, 126165), (5823, 122525), (6525, 109343), (7605, 93815), (8411, 84825), (9425, 75699), (9705, 73515), (12675, 56289), (14703, 48525), (16175, 44109), (16965, 42055), (18763, 38025), (24505, 29115), (25233, 28275)]