52550295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 106375680

約数和(自身を除く): 53825385

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 53, 57, 71, 95, 105, 133, 147, 159, 213, 245, 265, 285, 355, 371, 399, 497, 665, 735, 795, 931, 1007, 1065, 1113, 1349, 1491, 1855, 1995, 2485, 2597, 2793, 3021, 3479, 3763, 4047, 4655, 5035, 5565, 6745, 7049, 7455, 7791, 9443, 10437, 11289, 12985, 13965, 15105, 17395, 18815, 20235, 21147, 26341, 28329, 35245, 38955, 47215, 49343, 52185, 56445, 66101, 71497, 79023, 105735, 131705, 141645, 148029, 184387, 198303, 214491, 246715, 330505, 357485, 395115, 500479, 553161, 740145, 921935, 991515, 1072455, 1501437, 2502395, 2765805, 3503353, 7507185, 10510059, 17516765, 52550295]

約数ペア:

[(1, 52550295), (3, 17516765), (5, 10510059), (7, 7507185), (15, 3503353), (19, 2765805), (21, 2502395), (35, 1501437), (49, 1072455), (53, 991515), (57, 921935), (71, 740145), (95, 553161), (105, 500479), (133, 395115), (147, 357485), (159, 330505), (213, 246715), (245, 214491), (265, 198303), (285, 184387), (355, 148029), (371, 141645), (399, 131705), (497, 105735), (665, 79023), (735, 71497), (795, 66101), (931, 56445), (1007, 52185), (1065, 49343), (1113, 47215), (1349, 38955), (1491, 35245), (1855, 28329), (1995, 26341), (2485, 21147), (2597, 20235), (2793, 18815), (3021, 17395), (3479, 15105), (3763, 13965), (4047, 12985), (4655, 11289), (5035, 10437), (5565, 9443), (6745, 7791), (7049, 7455)]