52326855

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 111150000

約数和(自身を除く): 58823145

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 105, 133, 147, 171, 245, 285, 315, 399, 441, 665, 735, 855, 931, 1197, 1249, 1995, 2205, 2793, 3747, 4655, 5985, 6245, 8379, 8743, 11241, 13965, 18735, 23731, 26229, 41895, 43715, 56205, 61201, 71193, 78687, 118655, 131145, 166117, 183603, 213579, 306005, 355965, 393435, 498351, 550809, 830585, 918015, 1067895, 1162819, 1495053, 2491755, 2754045, 3488457, 5814095, 7475265, 10465371, 17442285, 52326855]

約数ペア:

[(1, 52326855), (3, 17442285), (5, 10465371), (7, 7475265), (9, 5814095), (15, 3488457), (19, 2754045), (21, 2491755), (35, 1495053), (45, 1162819), (49, 1067895), (57, 918015), (63, 830585), (95, 550809), (105, 498351), (133, 393435), (147, 355965), (171, 306005), (245, 213579), (285, 183603), (315, 166117), (399, 131145), (441, 118655), (665, 78687), (735, 71193), (855, 61201), (931, 56205), (1197, 43715), (1249, 41895), (1995, 26229), (2205, 23731), (2793, 18735), (3747, 13965), (4655, 11241), (5985, 8743), (6245, 8379)]