57725805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 96370560

約数和(自身を除く): 38644755

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 393, 435, 655, 1013, 1965, 3039, 3799, 5065, 11397, 15195, 18995, 29377, 56985, 88131, 132703, 146885, 398109, 440655, 663515, 1990545, 3848387, 11545161, 19241935, 57725805]

約数ペア:

[(1, 57725805), (3, 19241935), (5, 11545161), (15, 3848387), (29, 1990545), (87, 663515), (131, 440655), (145, 398109), (393, 146885), (435, 132703), (655, 88131), (1013, 56985), (1965, 29377), (3039, 18995), (3799, 15195), (5065, 11397)]