1306169535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1117}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 2408440320

約数和(自身を除く): 1102270785

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 373, 627, 1045, 1117, 1119, 1865, 3135, 3351, 4103, 5585, 5595, 7087, 12287, 12309, 16755, 20515, 21223, 21261, 35435, 36861, 61435, 61545, 63669, 77957, 106115, 106305, 184305, 233453, 233871, 318345, 389785, 416641, 700359, 1167265, 1169355, 1249923, 2083205, 3501795, 4583051, 6249615, 7916179, 13749153, 22915255, 23748537, 39580895, 68745765, 87077969, 118742685, 261233907, 435389845, 1306169535]

約数ペア:

[(1, 1306169535), (3, 435389845), (5, 261233907), (11, 118742685), (15, 87077969), (19, 68745765), (33, 39580895), (55, 23748537), (57, 22915255), (95, 13749153), (165, 7916179), (209, 6249615), (285, 4583051), (373, 3501795), (627, 2083205), (1045, 1249923), (1117, 1169355), (1119, 1167265), (1865, 700359), (3135, 416641), (3351, 389785), (4103, 318345), (5585, 233871), (5595, 233453), (7087, 184305), (12287, 106305), (12309, 106115), (16755, 77957), (20515, 63669), (21223, 61545), (21261, 61435), (35435, 36861)]