202918442975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1370839}}^1$

素因数の和:1371071

約数の個数: 24

約数和(自身を含む): 261095669760

約数和(自身を除く): 58177226785

約数列:

[1, 5, 25, 31, 155, 191, 775, 955, 4775, 5921, 29605, 148025, 1370839, 6854195, 34270975, 42496009, 212480045, 261830249, 1062400225, 1309151245, 6545756225, 8116737719, 40583688595, 202918442975]

約数ペア:

[(1, 202918442975), (5, 40583688595), (25, 8116737719), (31, 6545756225), (155, 1309151245), (191, 1062400225), (775, 261830249), (955, 212480045), (4775, 42496009), (5921, 34270975), (29605, 6854195), (148025, 1370839)]