127542075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 224985600

約数和(自身を除く): 97443525

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 167, 255, 425, 501, 599, 835, 1275, 1797, 2505, 2839, 2995, 4175, 8517, 8985, 10183, 12525, 14195, 14975, 30549, 42585, 44925, 50915, 70975, 100033, 152745, 212925, 254575, 300099, 500165, 763725, 1500495, 1700561, 2500825, 5101683, 7502475, 8502805, 25508415, 42514025, 127542075]

約数ペア:

[(1, 127542075), (3, 42514025), (5, 25508415), (15, 8502805), (17, 7502475), (25, 5101683), (51, 2500825), (75, 1700561), (85, 1500495), (167, 763725), (255, 500165), (425, 300099), (501, 254575), (599, 212925), (835, 152745), (1275, 100033), (1797, 70975), (2505, 50915), (2839, 44925), (2995, 42585), (4175, 30549), (8517, 14975), (8985, 14195), (10183, 12525)]