200628505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27427}}^1$

素因数の和:27469

約数の個数: 32

約数和(自身を含む): 315970560

約数和(自身を除く): 115342055

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 27427, 137135, 191989, 301697, 521113, 959945, 1508485, 2111879, 2605565, 3647791, 5732243, 10559395, 18238955, 28661215, 40125701, 200628505]

約数ペア:

[(1, 200628505), (5, 40125701), (7, 28661215), (11, 18238955), (19, 10559395), (35, 5732243), (55, 3647791), (77, 2605565), (95, 2111879), (133, 1508485), (209, 959945), (385, 521113), (665, 301697), (1045, 191989), (1463, 137135), (7315, 27427)]