2912762175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{3181}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 4995230880

約数和(自身を除く): 2082468705

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 421, 435, 725, 1263, 2105, 2175, 3181, 6315, 9543, 10525, 12209, 15905, 31575, 36627, 47715, 61045, 79525, 92249, 183135, 238575, 276747, 305225, 461245, 915675, 1339201, 1383735, 2306225, 4017603, 6696005, 6918675, 20088015, 33480025, 38836829, 100440075, 116510487, 194184145, 582552435, 970920725, 2912762175]

約数ペア:

[(1, 2912762175), (3, 970920725), (5, 582552435), (15, 194184145), (25, 116510487), (29, 100440075), (75, 38836829), (87, 33480025), (145, 20088015), (421, 6918675), (435, 6696005), (725, 4017603), (1263, 2306225), (2105, 1383735), (2175, 1339201), (3181, 915675), (6315, 461245), (9543, 305225), (10525, 276747), (12209, 238575), (15905, 183135), (31575, 92249), (36627, 79525), (47715, 61045)]