200884775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88301}}^1$

素因数の和:88331

約数の個数: 24

約数和(自身を含む): 306584544

約数和(自身を除く): 105699769

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 88301, 441505, 618107, 1147913, 2207525, 3090535, 5739565, 8035391, 15452675, 28697825, 40176955, 200884775]

約数ペア:

[(1, 200884775), (5, 40176955), (7, 28697825), (13, 15452675), (25, 8035391), (35, 5739565), (65, 3090535), (91, 2207525), (175, 1147913), (325, 618107), (455, 441505), (2275, 88301)]