55971885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 93219840

約数和(自身を除く): 37247955

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 435, 577, 669, 1115, 1731, 2885, 3345, 6467, 8655, 16733, 19401, 32335, 50199, 83665, 97005, 128671, 250995, 386013, 643355, 1930065, 3731459, 11194377, 18657295, 55971885]

約数ペア:

[(1, 55971885), (3, 18657295), (5, 11194377), (15, 3731459), (29, 1930065), (87, 643355), (145, 386013), (223, 250995), (435, 128671), (577, 97005), (669, 83665), (1115, 50199), (1731, 32335), (2885, 19401), (3345, 16733), (6467, 8655)]