126142785

素因数分解:

$3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2647}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 224974080

約数和(自身を除く): 98831295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 353, 1059, 1765, 2647, 3177, 5295, 7941, 9531, 13235, 15885, 23823, 39705, 47655, 71469, 119115, 357345, 934391, 2803173, 4671955, 8409519, 14015865, 25228557, 42047595, 126142785]

約数ペア:

[(1, 126142785), (3, 42047595), (5, 25228557), (9, 14015865), (15, 8409519), (27, 4671955), (45, 2803173), (135, 934391), (353, 357345), (1059, 119115), (1765, 71469), (2647, 47655), (3177, 39705), (5295, 23823), (7941, 15885), (9531, 13235)]