315089180539

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2459}}^1\times {\mathrm{5569}}^1$

素因数の和:8227

約数の個数: 32

約数和(自身を含む): 381469248000

約数和(自身を除く): 66380067461

約数列:

[1, 7, 19, 133, 173, 1211, 2459, 3287, 5569, 17213, 23009, 38983, 46721, 105811, 327047, 425407, 740677, 963437, 2977849, 6744059, 8082733, 13694171, 18305303, 56579131, 95859197, 128137121, 260189249, 1821324743, 2369091583, 16583641081, 45012740077, 315089180539]

約数ペア:

[(1, 315089180539), (7, 45012740077), (19, 16583641081), (133, 2369091583), (173, 1821324743), (1211, 260189249), (2459, 128137121), (3287, 95859197), (5569, 56579131), (17213, 18305303), (23009, 13694171), (38983, 8082733), (46721, 6744059), (105811, 2977849), (327047, 963437), (425407, 740677)]