41081325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 72376320

約数和(自身を除く): 31294995

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 127, 227, 285, 381, 475, 635, 681, 1135, 1425, 1905, 2413, 3175, 3405, 4313, 5675, 7239, 9525, 12065, 12939, 17025, 21565, 28829, 36195, 60325, 64695, 86487, 107825, 144145, 180975, 323475, 432435, 547751, 720725, 1643253, 2162175, 2738755, 8216265, 13693775, 41081325]

約数ペア:

[(1, 41081325), (3, 13693775), (5, 8216265), (15, 2738755), (19, 2162175), (25, 1643253), (57, 720725), (75, 547751), (95, 432435), (127, 323475), (227, 180975), (285, 144145), (381, 107825), (475, 86487), (635, 64695), (681, 60325), (1135, 36195), (1425, 28829), (1905, 21565), (2413, 17025), (3175, 12939), (3405, 12065), (4313, 9525), (5675, 7239)]