531702105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 948326400

約数和(自身を除く): 416624295

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 139, 165, 239, 291, 417, 485, 695, 717, 1067, 1195, 1455, 1529, 2085, 2629, 3201, 3585, 4587, 5335, 7645, 7887, 13145, 13483, 16005, 22935, 23183, 33221, 39435, 40449, 67415, 69549, 99663, 115915, 148313, 166105, 202245, 255013, 347745, 365431, 444939, 498315, 741565, 765039, 1096293, 1275065, 1827155, 2224695, 3222437, 3825195, 5481465, 9667311, 16112185, 35446807, 48336555, 106340421, 177234035, 531702105]

約数ペア:

[(1, 531702105), (3, 177234035), (5, 106340421), (11, 48336555), (15, 35446807), (33, 16112185), (55, 9667311), (97, 5481465), (139, 3825195), (165, 3222437), (239, 2224695), (291, 1827155), (417, 1275065), (485, 1096293), (695, 765039), (717, 741565), (1067, 498315), (1195, 444939), (1455, 365431), (1529, 347745), (2085, 255013), (2629, 202245), (3201, 166105), (3585, 148313), (4587, 115915), (5335, 99663), (7645, 69549), (7887, 67415), (13145, 40449), (13483, 39435), (16005, 33221), (22935, 23183)]