201476445

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 329495040

約数和(自身を除く): 128018595

約数列:

[1, 3, 5, 15, 59, 177, 251, 295, 753, 885, 907, 1255, 2721, 3765, 4535, 13605, 14809, 44427, 53513, 74045, 160539, 222135, 227657, 267565, 682971, 802695, 1138285, 3414855, 13431763, 40295289, 67158815, 201476445]

約数ペア:

[(1, 201476445), (3, 67158815), (5, 40295289), (15, 13431763), (59, 3414855), (177, 1138285), (251, 802695), (295, 682971), (753, 267565), (885, 227657), (907, 222135), (1255, 160539), (2721, 74045), (3765, 53513), (4535, 44427), (13605, 14809)]