155550558

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 315897120

約数和(自身を除く): 160346562

約数列:

[1, 2, 3, 6, 97, 194, 241, 291, 482, 582, 723, 1109, 1446, 2218, 3327, 6654, 23377, 46754, 70131, 107573, 140262, 215146, 267269, 322719, 534538, 645438, 801807, 1603614, 25925093, 51850186, 77775279, 155550558]

約数ペア:

[(1, 155550558), (2, 77775279), (3, 51850186), (6, 25925093), (97, 1603614), (194, 801807), (241, 645438), (291, 534538), (482, 322719), (582, 267269), (723, 215146), (1109, 140262), (1446, 107573), (2218, 70131), (3327, 46754), (6654, 23377)]