2342175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 4499712

約数和(自身を除く): 2157537

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 167, 187, 255, 275, 425, 501, 561, 825, 835, 935, 1275, 1837, 2505, 2805, 2839, 4175, 4675, 5511, 8517, 9185, 12525, 14025, 14195, 27555, 31229, 42585, 45925, 70975, 93687, 137775, 156145, 212925, 468435, 780725, 2342175]

約数ペア:

[(1, 2342175), (3, 780725), (5, 468435), (11, 212925), (15, 156145), (17, 137775), (25, 93687), (33, 70975), (51, 45925), (55, 42585), (75, 31229), (85, 27555), (165, 14195), (167, 14025), (187, 12525), (255, 9185), (275, 8517), (425, 5511), (501, 4675), (561, 4175), (825, 2839), (835, 2805), (935, 2505), (1275, 1837)]