2743542825

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9629}}^1$

素因数の和:9802

約数の個数: 48

約数和(自身を含む): 4728715200

約数和(自身を除く): 1985172375

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 131, 145, 393, 435, 655, 725, 1965, 2175, 3275, 3799, 9629, 9825, 11397, 18995, 28887, 48145, 56985, 94975, 144435, 240725, 279241, 284925, 722175, 837723, 1261399, 1396205, 3784197, 4188615, 6306995, 6981025, 18920985, 20943075, 31534975, 36580571, 94604925, 109741713, 182902855, 548708565, 914514275, 2743542825]

約数ペア:

[(1, 2743542825), (3, 914514275), (5, 548708565), (15, 182902855), (25, 109741713), (29, 94604925), (75, 36580571), (87, 31534975), (131, 20943075), (145, 18920985), (393, 6981025), (435, 6306995), (655, 4188615), (725, 3784197), (1965, 1396205), (2175, 1261399), (3275, 837723), (3799, 722175), (9629, 284925), (9825, 279241), (11397, 240725), (18995, 144435), (28887, 94975), (48145, 56985)]