71031585

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 118189440

約数和(自身を除く): 47157855

約数列:

[1, 3, 5, 15, 29, 87, 145, 283, 435, 577, 849, 1415, 1731, 2885, 4245, 8207, 8655, 16733, 24621, 41035, 50199, 83665, 123105, 163291, 250995, 489873, 816455, 2449365, 4735439, 14206317, 23677195, 71031585]

約数ペア:

[(1, 71031585), (3, 23677195), (5, 14206317), (15, 4735439), (29, 2449365), (87, 816455), (145, 489873), (283, 250995), (435, 163291), (577, 123105), (849, 83665), (1415, 50199), (1731, 41035), (2885, 24621), (4245, 16733), (8207, 8655)]