23482485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 44304624

約数和(自身を除く): 20822139

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 293, 411, 585, 685, 879, 1233, 1465, 1781, 2055, 2637, 3809, 4395, 5343, 6165, 8905, 11427, 13185, 16029, 19045, 26715, 34281, 40141, 57135, 80145, 120423, 171405, 200705, 361269, 521833, 602115, 1565499, 1806345, 2609165, 4696497, 7827495, 23482485]

約数ペア:

[(1, 23482485), (3, 7827495), (5, 4696497), (9, 2609165), (13, 1806345), (15, 1565499), (39, 602115), (45, 521833), (65, 361269), (117, 200705), (137, 171405), (195, 120423), (293, 80145), (411, 57135), (585, 40141), (685, 34281), (879, 26715), (1233, 19045), (1465, 16029), (1781, 13185), (2055, 11427), (2637, 8905), (3809, 6165), (4395, 5343)]