85813778895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{34351}}^1$

素因数の和:34952

約数の個数: 64

約数和(自身を含む): 154574106624

約数和(自身を除く): 68760327729

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 557, 897, 1495, 1671, 2785, 4485, 7241, 8355, 12811, 21723, 34351, 36205, 38433, 64055, 103053, 108615, 166543, 171755, 192165, 446563, 499629, 515265, 790073, 832715, 1339689, 2232815, 2370219, 2498145, 3950365, 6698445, 10270949, 11851095, 19133507, 30812847, 51354745, 57400521, 95667535, 154064235, 248735591, 287002605, 440070661, 746206773, 1243677955, 1320211983, 2200353305, 3731033865, 5720918593, 6601059915, 17162755779, 28604592965, 85813778895]

約数ペア:

[(1, 85813778895), (3, 28604592965), (5, 17162755779), (13, 6601059915), (15, 5720918593), (23, 3731033865), (39, 2200353305), (65, 1320211983), (69, 1243677955), (115, 746206773), (195, 440070661), (299, 287002605), (345, 248735591), (557, 154064235), (897, 95667535), (1495, 57400521), (1671, 51354745), (2785, 30812847), (4485, 19133507), (7241, 11851095), (8355, 10270949), (12811, 6698445), (21723, 3950365), (34351, 2498145), (36205, 2370219), (38433, 2232815), (64055, 1339689), (103053, 832715), (108615, 790073), (166543, 515265), (171755, 499629), (192165, 446563)]