56463435

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 117907920

約数和(自身を除く): 61444485

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 609, 735, 883, 1015, 1305, 1421, 1827, 2205, 2649, 3045, 4263, 4415, 6181, 7105, 7947, 9135, 12789, 13245, 18543, 21315, 25607, 30905, 39735, 43267, 55629, 63945, 76821, 92715, 128035, 129801, 179249, 216335, 230463, 278145, 384105, 389403, 537747, 649005, 896245, 1152315, 1254743, 1613241, 1947015, 2688735, 3764229, 6273715, 8066205, 11292687, 18821145, 56463435]

約数ペア:

[(1, 56463435), (3, 18821145), (5, 11292687), (7, 8066205), (9, 6273715), (15, 3764229), (21, 2688735), (29, 1947015), (35, 1613241), (45, 1254743), (49, 1152315), (63, 896245), (87, 649005), (105, 537747), (145, 389403), (147, 384105), (203, 278145), (245, 230463), (261, 216335), (315, 179249), (435, 129801), (441, 128035), (609, 92715), (735, 76821), (883, 63945), (1015, 55629), (1305, 43267), (1421, 39735), (1827, 30905), (2205, 25607), (2649, 21315), (3045, 18543), (4263, 13245), (4415, 12789), (6181, 9135), (7105, 7947)]