4680329005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 6478585344

約数和(自身を除く): 1798256339

約数列:

[1, 5, 11, 31, 55, 61, 121, 155, 305, 341, 605, 671, 1705, 1891, 3355, 3751, 4091, 7381, 9455, 18755, 20455, 20801, 36905, 45001, 104005, 126821, 225005, 228811, 249551, 495011, 634105, 1144055, 1247755, 1395031, 2475055, 2745061, 6975155, 7736081, 13725305, 15345341, 30195671, 38680405, 76726705, 85096891, 150978355, 425484455, 936065801, 4680329005]

約数ペア:

[(1, 4680329005), (5, 936065801), (11, 425484455), (31, 150978355), (55, 85096891), (61, 76726705), (121, 38680405), (155, 30195671), (305, 15345341), (341, 13725305), (605, 7736081), (671, 6975155), (1705, 2745061), (1891, 2475055), (3355, 1395031), (3751, 1247755), (4091, 1144055), (7381, 634105), (9455, 495011), (18755, 249551), (20455, 228811), (20801, 225005), (36905, 126821), (45001, 104005)]