52176945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 41135055

約数列:

[1, 3, 5, 15, 19, 29, 57, 59, 87, 95, 107, 145, 177, 285, 295, 321, 435, 535, 551, 885, 1121, 1605, 1653, 1711, 2033, 2755, 3103, 3363, 5133, 5605, 6099, 6313, 8265, 8555, 9309, 10165, 15515, 16815, 18939, 25665, 30495, 31565, 32509, 46545, 58957, 94695, 97527, 119947, 162545, 176871, 183077, 294785, 359841, 487635, 549231, 599735, 884355, 915385, 1799205, 2746155, 3478463, 10435389, 17392315, 52176945]

約数ペア:

[(1, 52176945), (3, 17392315), (5, 10435389), (15, 3478463), (19, 2746155), (29, 1799205), (57, 915385), (59, 884355), (87, 599735), (95, 549231), (107, 487635), (145, 359841), (177, 294785), (285, 183077), (295, 176871), (321, 162545), (435, 119947), (535, 97527), (551, 94695), (885, 58957), (1121, 46545), (1605, 32509), (1653, 31565), (1711, 30495), (2033, 25665), (2755, 18939), (3103, 16815), (3363, 15515), (5133, 10165), (5605, 9309), (6099, 8555), (6313, 8265)]