121484805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 222937920

約数和(自身を除く): 101453115

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 2535, 2819, 2873, 3315, 8457, 8619, 14095, 14365, 36647, 42285, 43095, 47923, 109941, 143769, 183235, 239615, 476411, 549705, 622999, 718845, 1429233, 1868997, 2382055, 3114995, 7146165, 8098987, 9344985, 24296961, 40494935, 121484805]

約数ペア:

[(1, 121484805), (3, 40494935), (5, 24296961), (13, 9344985), (15, 8098987), (17, 7146165), (39, 3114995), (51, 2382055), (65, 1868997), (85, 1429233), (169, 718845), (195, 622999), (221, 549705), (255, 476411), (507, 239615), (663, 183235), (845, 143769), (1105, 109941), (2535, 47923), (2819, 43095), (2873, 42285), (3315, 36647), (8457, 14365), (8619, 14095)]