191375235

素因数分解:

$3^2\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{2273}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 332040384

約数和(自身を除く): 140665149

約数列:

[1, 3, 5, 9, 15, 45, 1871, 2273, 5613, 6819, 9355, 11365, 16839, 20457, 28065, 34095, 84195, 102285, 4252783, 12758349, 21263915, 38275047, 63791745, 191375235]

約数ペア:

[(1, 191375235), (3, 63791745), (5, 38275047), (9, 21263915), (15, 12758349), (45, 4252783), (1871, 102285), (2273, 84195), (5613, 34095), (6819, 28065), (9355, 20457), (11365, 16839)]