202285305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 372827520

約数和(自身を除く): 170542215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 515, 855, 927, 1545, 1957, 2297, 4635, 5871, 6891, 9785, 11485, 17613, 20673, 29355, 34455, 43643, 88065, 103365, 130929, 218215, 236591, 392787, 654645, 709773, 1182955, 1963935, 2129319, 3548865, 4495229, 10646595, 13485687, 22476145, 40457061, 67428435, 202285305]

約数ペア:

[(1, 202285305), (3, 67428435), (5, 40457061), (9, 22476145), (15, 13485687), (19, 10646595), (45, 4495229), (57, 3548865), (95, 2129319), (103, 1963935), (171, 1182955), (285, 709773), (309, 654645), (515, 392787), (855, 236591), (927, 218215), (1545, 130929), (1957, 103365), (2297, 88065), (4635, 43643), (5871, 34455), (6891, 29355), (9785, 20673), (11485, 17613)]