57623955

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 95136768

約数和(自身を除く): 37512813

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 887, 915, 1065, 2661, 4331, 4435, 12993, 13305, 21655, 54107, 62977, 64965, 162321, 188931, 270535, 314885, 811605, 944655, 3841597, 11524791, 19207985, 57623955]

約数ペア:

[(1, 57623955), (3, 19207985), (5, 11524791), (15, 3841597), (61, 944655), (71, 811605), (183, 314885), (213, 270535), (305, 188931), (355, 162321), (887, 64965), (915, 62977), (1065, 54107), (2661, 21655), (4331, 13305), (4435, 12993)]