5186145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 3845535

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 587, 589, 1761, 1767, 2935, 2945, 8805, 8835, 11153, 18197, 33459, 54591, 55765, 90985, 167295, 272955, 345743, 1037229, 1728715, 5186145]

約数ペア:

[(1, 5186145), (3, 1728715), (5, 1037229), (15, 345743), (19, 272955), (31, 167295), (57, 90985), (93, 55765), (95, 54591), (155, 33459), (285, 18197), (465, 11153), (587, 8835), (589, 8805), (1761, 2945), (1767, 2935)]