8045127545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1\times {\mathrm{1493}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 11968445952

約数和(自身を除く): 3923318407

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 911, 1183, 1493, 4555, 5915, 6377, 7465, 10451, 11843, 19409, 31885, 52255, 59215, 82901, 97045, 135863, 153959, 252317, 414505, 679315, 769795, 1077713, 1261585, 1360123, 1766219, 5388565, 6800615, 8831095, 9520861, 17681599, 47604305, 88407995, 123771193, 229860787, 618855965, 1149303935, 1609025509, 8045127545]

約数ペア:

[(1, 8045127545), (5, 1609025509), (7, 1149303935), (13, 618855965), (35, 229860787), (65, 123771193), (91, 88407995), (169, 47604305), (455, 17681599), (845, 9520861), (911, 8831095), (1183, 6800615), (1493, 5388565), (4555, 1766219), (5915, 1360123), (6377, 1261585), (7465, 1077713), (10451, 769795), (11843, 679315), (19409, 414505), (31885, 252317), (52255, 153959), (59215, 135863), (82901, 97045)]