201479565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{16981}}^1$

素因数の和:17109

約数の個数: 32

約数和(自身を含む): 371702016

約数和(自身を除く): 170222451

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 11865, 16981, 50943, 84905, 118867, 254715, 356601, 594335, 1783005, 1918853, 5756559, 9594265, 13431971, 28782795, 40295913, 67159855, 201479565]

約数ペア:

[(1, 201479565), (3, 67159855), (5, 40295913), (7, 28782795), (15, 13431971), (21, 9594265), (35, 5756559), (105, 1918853), (113, 1783005), (339, 594335), (565, 356601), (791, 254715), (1695, 118867), (2373, 84905), (3955, 50943), (11865, 16981)]