158100285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2879}}^1$

素因数の和:3417

約数の個数: 32

約数和(自身を含む): 289751040

約数和(自身を除く): 131650755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 523, 1569, 2615, 2879, 3661, 7845, 8637, 10983, 14395, 18305, 20153, 43185, 54915, 60459, 100765, 302295, 1505717, 4517151, 7528585, 10540019, 22585755, 31620057, 52700095, 158100285]

約数ペア:

[(1, 158100285), (3, 52700095), (5, 31620057), (7, 22585755), (15, 10540019), (21, 7528585), (35, 4517151), (105, 1505717), (523, 302295), (1569, 100765), (2615, 60459), (2879, 54915), (3661, 43185), (7845, 20153), (8637, 18305), (10983, 14395)]