42967485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 82637568

約数和(自身を除く): 39670083

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 1423, 2013, 2745, 3355, 4269, 6039, 7115, 10065, 12807, 15653, 21345, 30195, 46959, 64035, 78265, 86803, 140877, 234795, 260409, 434015, 704385, 781227, 954833, 1302045, 2864499, 3906135, 4774165, 8593497, 14322495, 42967485]

約数ペア:

[(1, 42967485), (3, 14322495), (5, 8593497), (9, 4774165), (11, 3906135), (15, 2864499), (33, 1302045), (45, 954833), (55, 781227), (61, 704385), (99, 434015), (165, 260409), (183, 234795), (305, 140877), (495, 86803), (549, 78265), (671, 64035), (915, 46959), (1423, 30195), (2013, 21345), (2745, 15653), (3355, 12807), (4269, 10065), (6039, 7115)]