24621275

素因数分解:

$5^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 36046800

約数和(自身を除く): 11425525

約数列:

[1, 5, 7, 25, 35, 49, 101, 175, 199, 245, 505, 707, 995, 1225, 1393, 2525, 3535, 4949, 4975, 6965, 9751, 17675, 20099, 24745, 34825, 48755, 100495, 123725, 140693, 243775, 502475, 703465, 984851, 3517325, 4924255, 24621275]

約数ペア:

[(1, 24621275), (5, 4924255), (7, 3517325), (25, 984851), (35, 703465), (49, 502475), (101, 243775), (175, 140693), (199, 123725), (245, 100495), (505, 48755), (707, 34825), (995, 24745), (1225, 20099), (1393, 17675), (2525, 9751), (3535, 6965), (4949, 4975)]