54902115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 101056800

約数和(自身を除く): 46154685

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 157, 171, 285, 409, 471, 785, 855, 1227, 1413, 2045, 2355, 2983, 3681, 6135, 7065, 7771, 8949, 14915, 18405, 23313, 26847, 38855, 44745, 64213, 69939, 116565, 134235, 192639, 321065, 349695, 577917, 963195, 1220047, 2889585, 3660141, 6100235, 10980423, 18300705, 54902115]

約数ペア:

[(1, 54902115), (3, 18300705), (5, 10980423), (9, 6100235), (15, 3660141), (19, 2889585), (45, 1220047), (57, 963195), (95, 577917), (157, 349695), (171, 321065), (285, 192639), (409, 134235), (471, 116565), (785, 69939), (855, 64213), (1227, 44745), (1413, 38855), (2045, 26847), (2355, 23313), (2983, 18405), (3681, 14915), (6135, 8949), (7065, 7771)]