713377275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8221}}^1$

素因数の和:8336

約数の個数: 48

約数和(自身を含む): 1284605280

約数和(自身を除く): 571228005

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 195, 267, 325, 445, 975, 1157, 1335, 2225, 3471, 5785, 6675, 8221, 17355, 24663, 28925, 41105, 86775, 106873, 123315, 205525, 320619, 534365, 616575, 731669, 1603095, 2195007, 2671825, 3658345, 8015475, 9511697, 10975035, 18291725, 28535091, 47558485, 54875175, 142675455, 237792425, 713377275]

約数ペア:

[(1, 713377275), (3, 237792425), (5, 142675455), (13, 54875175), (15, 47558485), (25, 28535091), (39, 18291725), (65, 10975035), (75, 9511697), (89, 8015475), (195, 3658345), (267, 2671825), (325, 2195007), (445, 1603095), (975, 731669), (1157, 616575), (1335, 534365), (2225, 320619), (3471, 205525), (5785, 123315), (6675, 106873), (8221, 86775), (17355, 41105), (24663, 28925)]