73388925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17167}}^1$

素因数の和:17202

約数の個数: 36

約数和(自身を含む): 138374080

約数和(自身を除く): 64985155

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 17167, 51501, 85835, 154503, 257505, 326173, 429175, 772515, 978519, 1287525, 1630865, 2935557, 3862575, 4892595, 8154325, 14677785, 24462975, 73388925]

約数ペア:

[(1, 73388925), (3, 24462975), (5, 14677785), (9, 8154325), (15, 4892595), (19, 3862575), (25, 2935557), (45, 1630865), (57, 1287525), (75, 978519), (95, 772515), (171, 429175), (225, 326173), (285, 257505), (475, 154503), (855, 85835), (1425, 51501), (4275, 17167)]