3228975

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 5880576

約数和(自身を除く): 2651601

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 127, 225, 339, 381, 565, 635, 1017, 1143, 1695, 1905, 2825, 3175, 5085, 5715, 8475, 9525, 14351, 25425, 28575, 43053, 71755, 129159, 215265, 358775, 645795, 1076325, 3228975]

約数ペア:

[(1, 3228975), (3, 1076325), (5, 645795), (9, 358775), (15, 215265), (25, 129159), (45, 71755), (75, 43053), (113, 28575), (127, 25425), (225, 14351), (339, 9525), (381, 8475), (565, 5715), (635, 5085), (1017, 3175), (1143, 2825), (1695, 1905)]