42989583315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{303053}}^1$

素因数の和:303268

約数の個数: 48

約数和(自身を含む): 80428107168

約数和(自身を除く): 37438523853

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 193, 245, 579, 735, 965, 1351, 2895, 4053, 6755, 9457, 20265, 28371, 47285, 141855, 303053, 909159, 1515265, 2121371, 4545795, 6364113, 10606855, 14849597, 31820565, 44548791, 58489229, 74247985, 175467687, 222743955, 292446145, 409424603, 877338435, 1228273809, 2047123015, 2865972221, 6141369045, 8597916663, 14329861105, 42989583315]

約数ペア:

[(1, 42989583315), (3, 14329861105), (5, 8597916663), (7, 6141369045), (15, 2865972221), (21, 2047123015), (35, 1228273809), (49, 877338435), (105, 409424603), (147, 292446145), (193, 222743955), (245, 175467687), (579, 74247985), (735, 58489229), (965, 44548791), (1351, 31820565), (2895, 14849597), (4053, 10606855), (6755, 6364113), (9457, 4545795), (20265, 2121371), (28371, 1515265), (47285, 909159), (141855, 303053)]