250685565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16273}}^1$

素因数の和:16373

約数の個数: 32

約数和(自身を含む): 437445120

約数和(自身を除く): 186759555

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 15405, 16273, 48819, 81365, 211549, 244095, 634647, 1057745, 1285567, 3173235, 3856701, 6427835, 16712371, 19283505, 50137113, 83561855, 250685565]

約数ペア:

[(1, 250685565), (3, 83561855), (5, 50137113), (13, 19283505), (15, 16712371), (39, 6427835), (65, 3856701), (79, 3173235), (195, 1285567), (237, 1057745), (395, 634647), (1027, 244095), (1185, 211549), (3081, 81365), (5135, 48819), (15405, 16273)]