17157465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 32410560

約数和(自身を除く): 15253095

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 211, 417, 585, 633, 695, 1055, 1251, 1807, 1899, 2085, 2743, 3165, 5421, 6255, 8229, 9035, 9495, 13715, 16263, 24687, 27105, 29329, 41145, 81315, 87987, 123435, 146645, 263961, 381277, 439935, 1143831, 1319805, 1906385, 3431493, 5719155, 17157465]

約数ペア:

[(1, 17157465), (3, 5719155), (5, 3431493), (9, 1906385), (13, 1319805), (15, 1143831), (39, 439935), (45, 381277), (65, 263961), (117, 146645), (139, 123435), (195, 87987), (211, 81315), (417, 41145), (585, 29329), (633, 27105), (695, 24687), (1055, 16263), (1251, 13715), (1807, 9495), (1899, 9035), (2085, 8229), (2743, 6255), (3165, 5421)]