201399735

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 333782208

約数和(自身を除く): 132382473

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 3233, 4153, 9699, 12459, 16165, 20765, 48495, 62295, 220109, 253333, 660327, 759999, 1100545, 1266665, 3301635, 3799995, 13426649, 40279947, 67133245, 201399735]

約数ペア:

[(1, 201399735), (3, 67133245), (5, 40279947), (15, 13426649), (53, 3799995), (61, 3301635), (159, 1266665), (183, 1100545), (265, 759999), (305, 660327), (795, 253333), (915, 220109), (3233, 62295), (4153, 48495), (9699, 20765), (12459, 16165)]