45388581

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 25574619

約数列:

[1, 3, 7, 21, 79, 109, 237, 251, 327, 553, 753, 763, 1659, 1757, 2289, 5271, 8611, 19829, 25833, 27359, 59487, 60277, 82077, 138803, 180831, 191513, 416409, 574539, 2161361, 6484083, 15129527, 45388581]

約数ペア:

[(1, 45388581), (3, 15129527), (7, 6484083), (21, 2161361), (79, 574539), (109, 416409), (237, 191513), (251, 180831), (327, 138803), (553, 82077), (753, 60277), (763, 59487), (1659, 27359), (1757, 25833), (2289, 19829), (5271, 8611)]