48906645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 80728704

約数和(自身を除く): 31822059

約数列:

[1, 3, 5, 15, 41, 123, 205, 281, 283, 615, 843, 849, 1405, 1415, 4215, 4245, 11521, 11603, 34563, 34809, 57605, 58015, 79523, 172815, 174045, 238569, 397615, 1192845, 3260443, 9781329, 16302215, 48906645]

約数ペア:

[(1, 48906645), (3, 16302215), (5, 9781329), (15, 3260443), (41, 1192845), (123, 397615), (205, 238569), (281, 174045), (283, 172815), (615, 79523), (843, 58015), (849, 57605), (1405, 34809), (1415, 34563), (4215, 11603), (4245, 11521)]