38977015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3543

約数の個数: 32

約数和(自身を含む): 60341760

約数和(自身を除く): 21364745

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 3491, 11165, 17455, 24437, 38401, 101239, 122185, 192005, 268807, 506195, 708673, 1113629, 1344035, 3543365, 5568145, 7795403, 38977015]

約数ペア:

[(1, 38977015), (5, 7795403), (7, 5568145), (11, 3543365), (29, 1344035), (35, 1113629), (55, 708673), (77, 506195), (145, 268807), (203, 192005), (319, 122185), (385, 101239), (1015, 38401), (1595, 24437), (2233, 17455), (3491, 11165)]