237825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{151}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 490048

約数和(自身を除く): 252223

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 151, 175, 225, 315, 453, 525, 755, 1057, 1359, 1575, 2265, 3171, 3775, 5285, 6795, 9513, 11325, 15855, 26425, 33975, 47565, 79275, 237825]

約数ペア:

[(1, 237825), (3, 79275), (5, 47565), (7, 33975), (9, 26425), (15, 15855), (21, 11325), (25, 9513), (35, 6795), (45, 5285), (63, 3775), (75, 3171), (105, 2265), (151, 1575), (175, 1359), (225, 1057), (315, 755), (453, 525)]