236427165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 235316835

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 89, 95, 117, 171, 195, 239, 247, 267, 285, 445, 585, 717, 741, 801, 855, 1157, 1195, 1235, 1335, 1691, 2151, 2223, 3107, 3471, 3585, 3705, 4005, 4541, 5073, 5785, 8455, 9321, 10413, 10755, 11115, 13623, 15219, 15535, 17355, 21271, 21983, 22705, 25365, 27963, 40869, 46605, 52065, 59033, 63813, 65949, 68115, 76095, 106355, 109915, 139815, 177099, 191439, 197847, 204345, 276523, 295165, 319065, 329745, 404149, 531297, 829569, 885495, 957195, 989235, 1212447, 1382615, 2020745, 2488707, 2656485, 3637341, 4147845, 5253937, 6062235, 12443535, 15761811, 18186705, 26269685, 47285433, 78809055, 236427165]

約数ペア:

[(1, 236427165), (3, 78809055), (5, 47285433), (9, 26269685), (13, 18186705), (15, 15761811), (19, 12443535), (39, 6062235), (45, 5253937), (57, 4147845), (65, 3637341), (89, 2656485), (95, 2488707), (117, 2020745), (171, 1382615), (195, 1212447), (239, 989235), (247, 957195), (267, 885495), (285, 829569), (445, 531297), (585, 404149), (717, 329745), (741, 319065), (801, 295165), (855, 276523), (1157, 204345), (1195, 197847), (1235, 191439), (1335, 177099), (1691, 139815), (2151, 109915), (2223, 106355), (3107, 76095), (3471, 68115), (3585, 65949), (3705, 63813), (4005, 59033), (4541, 52065), (5073, 46605), (5785, 40869), (8455, 27963), (9321, 25365), (10413, 22705), (10755, 21983), (11115, 21271), (13623, 17355), (15219, 15535)]