201742280115

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{449951}}^1$

素因数の和:450451

約数の個数: 32

約数和(自身を含む): 328112197632

約数和(自身を除く): 126369917517

約数列:

[1, 3, 5, 15, 71, 213, 355, 421, 1065, 1263, 2105, 6315, 29891, 89673, 149455, 448365, 449951, 1349853, 2249755, 6749265, 31946521, 95839563, 159732605, 189429371, 479197815, 568288113, 947146855, 2841440565, 13449485341, 40348456023, 67247426705, 201742280115]

約数ペア:

[(1, 201742280115), (3, 67247426705), (5, 40348456023), (15, 13449485341), (71, 2841440565), (213, 947146855), (355, 568288113), (421, 479197815), (1065, 189429371), (1263, 159732605), (2105, 95839563), (6315, 31946521), (29891, 6749265), (89673, 2249755), (149455, 1349853), (448365, 449951)]