269787760125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3259}}^1\times {\mathrm{16981}}^1$

素因数の和:20271

約数の個数: 64

約数和(自身を含む): 483636491520

約数和(自身を除く): 213848731395

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 3259, 4875, 9777, 16295, 16981, 42367, 48885, 50943, 81475, 84905, 127101, 211835, 220753, 244425, 254715, 407375, 424525, 635505, 662259, 1059175, 1103765, 1222125, 1273575, 2122625, 3177525, 3311295, 5295875, 5518825, 6367875, 15887625, 16556475, 27594125, 55341079, 82782375, 166023237, 276705395, 719434027, 830116185, 1383526975, 2158302081, 3597170135, 4150580925, 6917634875, 10791510405, 17985850675, 20752904625, 53957552025, 89929253375, 269787760125]

約数ペア:

[(1, 269787760125), (3, 89929253375), (5, 53957552025), (13, 20752904625), (15, 17985850675), (25, 10791510405), (39, 6917634875), (65, 4150580925), (75, 3597170135), (125, 2158302081), (195, 1383526975), (325, 830116185), (375, 719434027), (975, 276705395), (1625, 166023237), (3259, 82782375), (4875, 55341079), (9777, 27594125), (16295, 16556475), (16981, 15887625), (42367, 6367875), (48885, 5518825), (50943, 5295875), (81475, 3311295), (84905, 3177525), (127101, 2122625), (211835, 1273575), (220753, 1222125), (244425, 1103765), (254715, 1059175), (407375, 662259), (424525, 635505)]