201385965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1787}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 352221696

約数和(自身を除く): 150835731

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 683, 1787, 2049, 3415, 5361, 7513, 8935, 10245, 19657, 22539, 26805, 37565, 58971, 98285, 112695, 294855, 1220521, 3661563, 6102605, 13425731, 18307815, 40277193, 67128655, 201385965]

約数ペア:

[(1, 201385965), (3, 67128655), (5, 40277193), (11, 18307815), (15, 13425731), (33, 6102605), (55, 3661563), (165, 1220521), (683, 294855), (1787, 112695), (2049, 98285), (3415, 58971), (5361, 37565), (7513, 26805), (8935, 22539), (10245, 19657)]