24627815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 8394265

約数列:

[1, 5, 17, 29, 85, 97, 103, 145, 485, 493, 515, 1649, 1751, 2465, 2813, 2987, 8245, 8755, 9991, 14065, 14935, 47821, 49955, 50779, 169847, 239105, 253895, 289739, 849235, 1448695, 4925563, 24627815]

約数ペア:

[(1, 24627815), (5, 4925563), (17, 1448695), (29, 849235), (85, 289739), (97, 253895), (103, 239105), (145, 169847), (485, 50779), (493, 49955), (515, 47821), (1649, 14935), (1751, 14065), (2465, 9991), (2813, 8755), (2987, 8245)]