45777555

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 56

約数和(自身を含む): 86827920

約数和(自身を除く): 41050365

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 661, 729, 855, 1215, 1539, 1983, 2565, 3305, 3645, 4617, 5949, 7695, 9915, 12559, 13851, 17847, 23085, 29745, 37677, 53541, 62795, 69255, 89235, 113031, 160623, 188385, 267705, 339093, 481869, 565155, 803115, 1017279, 1695465, 2409345, 3051837, 5086395, 9155511, 15259185, 45777555]

約数ペア:

[(1, 45777555), (3, 15259185), (5, 9155511), (9, 5086395), (15, 3051837), (19, 2409345), (27, 1695465), (45, 1017279), (57, 803115), (81, 565155), (95, 481869), (135, 339093), (171, 267705), (243, 188385), (285, 160623), (405, 113031), (513, 89235), (661, 69255), (729, 62795), (855, 53541), (1215, 37677), (1539, 29745), (1983, 23085), (2565, 17847), (3305, 13851), (3645, 12559), (4617, 9915), (5949, 7695)]