201477075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{65521}}^1$

素因数の和:65575

約数の個数: 24

約数和(自身を含む): 341238576

約数和(自身を除く): 139761501

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 65521, 196563, 327605, 982815, 1638025, 2686361, 4914075, 8059083, 13431805, 40295415, 67159025, 201477075]

約数ペア:

[(1, 201477075), (3, 67159025), (5, 40295415), (15, 13431805), (25, 8059083), (41, 4914075), (75, 2686361), (123, 1638025), (205, 982815), (615, 327605), (1025, 196563), (3075, 65521)]