24963705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 47087040

約数和(自身を除く): 22123335

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 307, 417, 585, 695, 921, 1251, 1535, 1807, 2085, 2763, 3991, 4605, 5421, 6255, 9035, 11973, 13815, 16263, 19955, 27105, 35919, 42673, 59865, 81315, 128019, 179595, 213365, 384057, 554749, 640095, 1664247, 1920285, 2773745, 4992741, 8321235, 24963705]

約数ペア:

[(1, 24963705), (3, 8321235), (5, 4992741), (9, 2773745), (13, 1920285), (15, 1664247), (39, 640095), (45, 554749), (65, 384057), (117, 213365), (139, 179595), (195, 128019), (307, 81315), (417, 59865), (585, 42673), (695, 35919), (921, 27105), (1251, 19955), (1535, 16263), (1807, 13815), (2085, 11973), (2763, 9035), (3991, 6255), (4605, 5421)]