2013137325

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{70451}}^1$

素因数の和:70594

約数の個数: 36

約数和(自身を含む): 3634195968

約数和(自身を除く): 1621058643

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 5715, 9525, 28575, 70451, 211353, 352255, 634059, 1056765, 1761275, 3170295, 5283825, 8947277, 15851475, 26841831, 44736385, 80525493, 134209155, 223681925, 402627465, 671045775, 2013137325]

約数ペア:

[(1, 2013137325), (3, 671045775), (5, 402627465), (9, 223681925), (15, 134209155), (25, 80525493), (45, 44736385), (75, 26841831), (127, 15851475), (225, 8947277), (381, 5283825), (635, 3170295), (1143, 1761275), (1905, 1056765), (3175, 634059), (5715, 352255), (9525, 211353), (28575, 70451)]