2027722245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{4157}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 3353011200

約数和(自身を除く): 1325288955

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1049, 3147, 4157, 5245, 12471, 15735, 20785, 32519, 62355, 97557, 128867, 162595, 386601, 487785, 644335, 1933005, 4360693, 13082079, 21803465, 65410395, 135181483, 405544449, 675907415, 2027722245]

約数ペア:

[(1, 2027722245), (3, 675907415), (5, 405544449), (15, 135181483), (31, 65410395), (93, 21803465), (155, 13082079), (465, 4360693), (1049, 1933005), (3147, 644335), (4157, 487785), (5245, 386601), (12471, 162595), (15735, 128867), (20785, 97557), (32519, 62355)]