233136895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 309104640

約数和(自身を除く): 75967745

約数列:

[1, 5, 17, 31, 85, 103, 155, 515, 527, 859, 1751, 2635, 3193, 4295, 8755, 14603, 15965, 26629, 54281, 73015, 88477, 133145, 271405, 442385, 452693, 1504109, 2263465, 2742787, 7520545, 13713935, 46627379, 233136895]

約数ペア:

[(1, 233136895), (5, 46627379), (17, 13713935), (31, 7520545), (85, 2742787), (103, 2263465), (155, 1504109), (515, 452693), (527, 442385), (859, 271405), (1751, 133145), (2635, 88477), (3193, 73015), (4295, 54281), (8755, 26629), (14603, 15965)]