1794315215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 2831431680

約数和(自身を除く): 1037116465

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 97, 115, 161, 253, 385, 485, 679, 805, 1067, 1265, 1771, 2089, 2231, 3395, 5335, 7469, 8855, 10445, 11155, 14623, 15617, 22979, 24541, 37345, 48047, 73115, 78085, 114895, 122705, 160853, 171787, 202633, 240235, 336329, 528517, 804265, 858935, 1013165, 1418431, 1681645, 2228963, 2642585, 3699619, 4660559, 7092155, 11144815, 15602741, 18498095, 23302795, 32623913, 51266149, 78013705, 163119565, 256330745, 358863043, 1794315215]

約数ペア:

[(1, 1794315215), (5, 358863043), (7, 256330745), (11, 163119565), (23, 78013705), (35, 51266149), (55, 32623913), (77, 23302795), (97, 18498095), (115, 15602741), (161, 11144815), (253, 7092155), (385, 4660559), (485, 3699619), (679, 2642585), (805, 2228963), (1067, 1681645), (1265, 1418431), (1771, 1013165), (2089, 858935), (2231, 804265), (3395, 528517), (5335, 336329), (7469, 240235), (8855, 202633), (10445, 171787), (11155, 160853), (14623, 122705), (15617, 114895), (22979, 78085), (24541, 73115), (37345, 48047)]