65005110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42487}}^1$

素因数の和:42517

約数の個数: 48

約数和(自身を含む): 178959456

約数和(自身を除く): 113954346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 42487, 84974, 127461, 212435, 254922, 382383, 424870, 637305, 722279, 764766, 1274610, 1444558, 1911915, 2166837, 3611395, 3823830, 4333674, 6500511, 7222790, 10834185, 13001022, 21668370, 32502555, 65005110]

約数ペア:

[(1, 65005110), (2, 32502555), (3, 21668370), (5, 13001022), (6, 10834185), (9, 7222790), (10, 6500511), (15, 4333674), (17, 3823830), (18, 3611395), (30, 2166837), (34, 1911915), (45, 1444558), (51, 1274610), (85, 764766), (90, 722279), (102, 637305), (153, 424870), (170, 382383), (255, 254922), (306, 212435), (510, 127461), (765, 84974), (1530, 42487)]