87283695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3515

約数の個数: 32

約数和(自身を含む): 149376960

約数和(自身を除く): 62093265

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1717, 3389, 5151, 8585, 10167, 16945, 25755, 50835, 57613, 172839, 288065, 342289, 864195, 1026867, 1711445, 5134335, 5818913, 17456739, 29094565, 87283695]

約数ペア:

[(1, 87283695), (3, 29094565), (5, 17456739), (15, 5818913), (17, 5134335), (51, 1711445), (85, 1026867), (101, 864195), (255, 342289), (303, 288065), (505, 172839), (1515, 57613), (1717, 50835), (3389, 25755), (5151, 16945), (8585, 10167)]