3132045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 6344832

約数和(自身を除く): 3212787

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 163, 183, 305, 315, 427, 489, 549, 815, 915, 1141, 1281, 1467, 2135, 2445, 2745, 3423, 3843, 5705, 6405, 7335, 9943, 10269, 17115, 19215, 29829, 49715, 51345, 69601, 89487, 149145, 208803, 348005, 447435, 626409, 1044015, 3132045]

約数ペア:

[(1, 3132045), (3, 1044015), (5, 626409), (7, 447435), (9, 348005), (15, 208803), (21, 149145), (35, 89487), (45, 69601), (61, 51345), (63, 49715), (105, 29829), (163, 19215), (183, 17115), (305, 10269), (315, 9943), (427, 7335), (489, 6405), (549, 5705), (815, 3843), (915, 3423), (1141, 2745), (1281, 2445), (1467, 2135)]