53569895

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 69209856

約数和(自身を除く): 15639961

約数列:

[1, 5, 37, 47, 61, 101, 185, 235, 305, 505, 1739, 2257, 2867, 3737, 4747, 6161, 8695, 11285, 14335, 18685, 23735, 30805, 106079, 175639, 227957, 289567, 530395, 878195, 1139785, 1447835, 10713979, 53569895]

約数ペア:

[(1, 53569895), (5, 10713979), (37, 1447835), (47, 1139785), (61, 878195), (101, 530395), (185, 289567), (235, 227957), (305, 175639), (505, 106079), (1739, 30805), (2257, 23735), (2867, 18685), (3737, 14335), (4747, 11285), (6161, 8695)]