1517506695

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 2657614752

約数和(自身を除く): 1140108057

約数列:

[1, 3, 5, 9, 15, 45, 173, 397, 491, 519, 865, 1191, 1473, 1557, 1985, 2455, 2595, 3573, 4419, 5955, 7365, 7785, 17865, 22095, 68681, 84943, 194927, 206043, 254829, 343405, 424715, 584781, 618129, 764487, 974635, 1030215, 1274145, 1754343, 2923905, 3090645, 3822435, 8771715, 33722371, 101167113, 168611855, 303501339, 505835565, 1517506695]

約数ペア:

[(1, 1517506695), (3, 505835565), (5, 303501339), (9, 168611855), (15, 101167113), (45, 33722371), (173, 8771715), (397, 3822435), (491, 3090645), (519, 2923905), (865, 1754343), (1191, 1274145), (1473, 1030215), (1557, 974635), (1985, 764487), (2455, 618129), (2595, 584781), (3573, 424715), (4419, 343405), (5955, 254829), (7365, 206043), (7785, 194927), (17865, 84943), (22095, 68681)]