331334325

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 108

約数和(自身を含む): 708149988

約数和(自身を除く): 376815663

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 49, 63, 75, 105, 123, 147, 175, 205, 225, 245, 287, 315, 369, 441, 525, 615, 733, 735, 861, 1025, 1225, 1435, 1575, 1845, 2009, 2199, 2205, 2583, 3075, 3665, 3675, 4305, 5131, 6027, 6597, 7175, 9225, 10045, 10995, 11025, 12915, 15393, 18081, 18325, 21525, 25655, 30053, 30135, 32985, 35917, 46179, 50225, 54975, 64575, 76965, 90159, 90405, 107751, 128275, 150265, 150675, 164925, 179585, 210371, 230895, 270477, 323253, 384825, 450795, 452025, 538755, 631113, 751325, 897925, 1051855, 1154475, 1352385, 1472597, 1616265, 1893339, 2253975, 2693775, 3155565, 4417791, 5259275, 6761925, 7362985, 8081325, 9466695, 13253373, 15777825, 22088955, 36814925, 47333475, 66266865, 110444775, 331334325]

約数ペア:

[(1, 331334325), (3, 110444775), (5, 66266865), (7, 47333475), (9, 36814925), (15, 22088955), (21, 15777825), (25, 13253373), (35, 9466695), (41, 8081325), (45, 7362985), (49, 6761925), (63, 5259275), (75, 4417791), (105, 3155565), (123, 2693775), (147, 2253975), (175, 1893339), (205, 1616265), (225, 1472597), (245, 1352385), (287, 1154475), (315, 1051855), (369, 897925), (441, 751325), (525, 631113), (615, 538755), (733, 452025), (735, 450795), (861, 384825), (1025, 323253), (1225, 270477), (1435, 230895), (1575, 210371), (1845, 179585), (2009, 164925), (2199, 150675), (2205, 150265), (2583, 128275), (3075, 107751), (3665, 90405), (3675, 90159), (4305, 76965), (5131, 64575), (6027, 54975), (6597, 50225), (7175, 46179), (9225, 35917), (10045, 32985), (10995, 30135), (11025, 30053), (12915, 25655), (15393, 21525), (18081, 18325)]