74322955

素因数分解:

$5^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 40

約数和(自身を含む): 107289504

約数和(自身を除く): 32966549

約数列:

[1, 5, 7, 35, 41, 49, 151, 205, 245, 287, 343, 755, 1057, 1435, 1715, 2009, 2401, 5285, 6191, 7399, 10045, 12005, 14063, 30955, 36995, 43337, 51793, 70315, 98441, 216685, 258965, 303359, 362551, 492205, 1516795, 1812755, 2123513, 10617565, 14864591, 74322955]

約数ペア:

[(1, 74322955), (5, 14864591), (7, 10617565), (35, 2123513), (41, 1812755), (49, 1516795), (151, 492205), (205, 362551), (245, 303359), (287, 258965), (343, 216685), (755, 98441), (1057, 70315), (1435, 51793), (1715, 43337), (2009, 36995), (2401, 30955), (5285, 14063), (6191, 12005), (7399, 10045)]