86572067475

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{21317}}^1$

素因数の和:21816

約数の個数: 48

約数和(自身を含む): 144426550752

約数和(自身を除く): 57854483277

約数列:

[1, 3, 5, 15, 25, 75, 173, 313, 519, 865, 939, 1565, 2595, 4325, 4695, 7825, 12975, 21317, 23475, 54149, 63951, 106585, 162447, 270745, 319755, 532925, 812235, 1353725, 1598775, 3687841, 4061175, 6672221, 11063523, 18439205, 20016663, 33361105, 55317615, 92196025, 100083315, 166805525, 276588075, 500416575, 1154294233, 3462882699, 5771471165, 17314413495, 28857355825, 86572067475]

約数ペア:

[(1, 86572067475), (3, 28857355825), (5, 17314413495), (15, 5771471165), (25, 3462882699), (75, 1154294233), (173, 500416575), (313, 276588075), (519, 166805525), (865, 100083315), (939, 92196025), (1565, 55317615), (2595, 33361105), (4325, 20016663), (4695, 18439205), (7825, 11063523), (12975, 6672221), (21317, 4061175), (23475, 3687841), (54149, 1598775), (63951, 1353725), (106585, 812235), (162447, 532925), (270745, 319755)]