200901735

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31663}}^1$

素因数の和:31724

約数の個数: 32

約数和(自身を含む): 364769280

約数和(自身を除く): 163867545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 31663, 94989, 158315, 284967, 474945, 854901, 1424835, 1488161, 4274505, 4464483, 7440805, 13393449, 22322415, 40180347, 66967245, 200901735]

約数ペア:

[(1, 200901735), (3, 66967245), (5, 40180347), (9, 22322415), (15, 13393449), (27, 7440805), (45, 4464483), (47, 4274505), (135, 1488161), (141, 1424835), (235, 854901), (423, 474945), (705, 284967), (1269, 158315), (2115, 94989), (6345, 31663)]