15173172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3205

約数の個数: 72

約数和(自身を含む): 46155200

約数和(自身を除く): 30982028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3169, 4788, 6338, 9507, 12676, 19014, 22183, 28521, 38028, 44366, 57042, 60211, 66549, 88732, 114084, 120422, 133098, 180633, 199647, 240844, 266196, 361266, 399294, 421477, 541899, 722532, 798588, 842954, 1083798, 1264431, 1685908, 2167596, 2528862, 3793293, 5057724, 7586586, 15173172]

約数ペア:

[(1, 15173172), (2, 7586586), (3, 5057724), (4, 3793293), (6, 2528862), (7, 2167596), (9, 1685908), (12, 1264431), (14, 1083798), (18, 842954), (19, 798588), (21, 722532), (28, 541899), (36, 421477), (38, 399294), (42, 361266), (57, 266196), (63, 240844), (76, 199647), (84, 180633), (114, 133098), (126, 120422), (133, 114084), (171, 88732), (228, 66549), (252, 60211), (266, 57042), (342, 44366), (399, 38028), (532, 28521), (684, 22183), (798, 19014), (1197, 12676), (1596, 9507), (2394, 6338), (3169, 4788)]