7953863295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{2371}}^1$

素因数の和:3172

約数の個数: 64

約数和(自身を含む): 14908760064

約数和(自身を除く): 6954896769

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 743, 903, 1505, 2229, 2371, 3715, 4515, 5201, 7113, 11145, 11855, 15603, 16597, 26005, 31949, 35565, 49791, 78015, 82985, 95847, 101953, 159745, 223643, 248955, 305859, 479235, 509765, 670929, 713671, 1118215, 1529295, 1761653, 2141013, 3354645, 3568355, 5284959, 8808265, 10705065, 12331571, 26424795, 36994713, 61657855, 75751079, 184973565, 227253237, 378755395, 530257553, 1136266185, 1590772659, 2651287765, 7953863295]

約数ペア:

[(1, 7953863295), (3, 2651287765), (5, 1590772659), (7, 1136266185), (15, 530257553), (21, 378755395), (35, 227253237), (43, 184973565), (105, 75751079), (129, 61657855), (215, 36994713), (301, 26424795), (645, 12331571), (743, 10705065), (903, 8808265), (1505, 5284959), (2229, 3568355), (2371, 3354645), (3715, 2141013), (4515, 1761653), (5201, 1529295), (7113, 1118215), (11145, 713671), (11855, 670929), (15603, 509765), (16597, 479235), (26005, 305859), (31949, 248955), (35565, 223643), (49791, 159745), (78015, 101953), (82985, 95847)]